11833770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1639

約数の個数: 64

約数和(自身を含む): 32215680

約数和(自身を除く): 20381910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 1597, 2470, 3194, 3705, 4791, 7410, 7985, 9582, 15970, 20761, 23955, 30343, 41522, 47910, 60686, 62283, 91029, 103805, 124566, 151715, 182058, 207610, 303430, 311415, 394459, 455145, 622830, 788918, 910290, 1183377, 1972295, 2366754, 3944590, 5916885, 11833770]

約数ペア:

[(1, 11833770), (2, 5916885), (3, 3944590), (5, 2366754), (6, 1972295), (10, 1183377), (13, 910290), (15, 788918), (19, 622830), (26, 455145), (30, 394459), (38, 311415), (39, 303430), (57, 207610), (65, 182058), (78, 151715), (95, 124566), (114, 103805), (130, 91029), (190, 62283), (195, 60686), (247, 47910), (285, 41522), (390, 30343), (494, 23955), (570, 20761), (741, 15970), (1235, 9582), (1482, 7985), (1597, 7410), (2470, 4791), (3194, 3705)]