3046531540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 7260454656

約数和(自身を除く): 4213923116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 61, 65, 67, 94, 122, 130, 134, 188, 235, 244, 260, 268, 305, 335, 470, 610, 611, 670, 793, 871, 940, 1220, 1222, 1340, 1586, 1742, 2444, 2867, 3055, 3149, 3172, 3484, 3721, 3965, 4087, 4355, 5734, 6110, 6298, 7442, 7930, 8174, 8710, 11468, 12220, 12596, 14335, 14884, 15745, 15860, 16348, 17420, 18605, 20435, 28670, 31490, 37210, 37271, 40870, 40937, 48373, 53131, 57340, 62980, 74420, 74542, 81740, 81874, 96746, 106262, 149084, 163748, 174887, 186355, 192089, 193492, 204685, 212524, 241865, 249307, 265655, 349774, 372710, 384178, 409370, 483730, 498614, 531310, 699548, 745420, 768356, 818740, 874435, 960445, 967460, 997228, 1062620, 1246535, 1748870, 1920890, 2273531, 2493070, 2497157, 3240991, 3497740, 3841780, 4547062, 4986140, 4994314, 6481982, 9094124, 9988628, 11367655, 11717429, 12485785, 12963964, 16204955, 22735310, 23434858, 24971570, 32409910, 45470620, 46869716, 49943140, 58587145, 64819820, 117174290, 152326577, 234348580, 304653154, 609306308, 761632885, 1523265770, 3046531540]

約数ペア:

[(1, 3046531540), (2, 1523265770), (4, 761632885), (5, 609306308), (10, 304653154), (13, 234348580), (20, 152326577), (26, 117174290), (47, 64819820), (52, 58587145), (61, 49943140), (65, 46869716), (67, 45470620), (94, 32409910), (122, 24971570), (130, 23434858), (134, 22735310), (188, 16204955), (235, 12963964), (244, 12485785), (260, 11717429), (268, 11367655), (305, 9988628), (335, 9094124), (470, 6481982), (610, 4994314), (611, 4986140), (670, 4547062), (793, 3841780), (871, 3497740), (940, 3240991), (1220, 2497157), (1222, 2493070), (1340, 2273531), (1586, 1920890), (1742, 1748870), (2444, 1246535), (2867, 1062620), (3055, 997228), (3149, 967460), (3172, 960445), (3484, 874435), (3721, 818740), (3965, 768356), (4087, 745420), (4355, 699548), (5734, 531310), (6110, 498614), (6298, 483730), (7442, 409370), (7930, 384178), (8174, 372710), (8710, 349774), (11468, 265655), (12220, 249307), (12596, 241865), (14335, 212524), (14884, 204685), (15745, 193492), (15860, 192089), (16348, 186355), (17420, 174887), (18605, 163748), (20435, 149084), (28670, 106262), (31490, 96746), (37210, 81874), (37271, 81740), (40870, 74542), (40937, 74420), (48373, 62980), (53131, 57340)]