58931860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 143942400

約数和(自身を除く): 85010540

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 67, 68, 85, 130, 134, 170, 199, 221, 260, 268, 335, 340, 398, 442, 670, 796, 871, 884, 995, 1105, 1139, 1340, 1742, 1990, 2210, 2278, 2587, 3383, 3484, 3980, 4355, 4420, 4556, 5174, 5695, 6766, 8710, 10348, 11390, 12935, 13333, 13532, 14807, 16915, 17420, 22780, 25870, 26666, 29614, 33830, 43979, 51740, 53332, 59228, 66665, 67660, 74035, 87958, 133330, 148070, 173329, 175916, 219895, 226661, 266660, 296140, 346658, 439790, 453322, 693316, 866645, 879580, 906644, 1133305, 1733290, 2266610, 2946593, 3466580, 4533220, 5893186, 11786372, 14732965, 29465930, 58931860]

約数ペア:

[(1, 58931860), (2, 29465930), (4, 14732965), (5, 11786372), (10, 5893186), (13, 4533220), (17, 3466580), (20, 2946593), (26, 2266610), (34, 1733290), (52, 1133305), (65, 906644), (67, 879580), (68, 866645), (85, 693316), (130, 453322), (134, 439790), (170, 346658), (199, 296140), (221, 266660), (260, 226661), (268, 219895), (335, 175916), (340, 173329), (398, 148070), (442, 133330), (670, 87958), (796, 74035), (871, 67660), (884, 66665), (995, 59228), (1105, 53332), (1139, 51740), (1340, 43979), (1742, 33830), (1990, 29614), (2210, 26666), (2278, 25870), (2587, 22780), (3383, 17420), (3484, 16915), (3980, 14807), (4355, 13532), (4420, 13333), (4556, 12935), (5174, 11390), (5695, 10348), (6766, 8710)]