15430668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 40971840

約数和(自身を除く): 25541172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 139, 174, 278, 319, 348, 417, 556, 638, 834, 841, 957, 1276, 1529, 1668, 1682, 1914, 2523, 3058, 3364, 3828, 4031, 4587, 5046, 6116, 8062, 9174, 9251, 10092, 12093, 16124, 18348, 18502, 24186, 27753, 37004, 44341, 48372, 55506, 88682, 111012, 116899, 133023, 177364, 233798, 266046, 350697, 467596, 532092, 701394, 1285889, 1402788, 2571778, 3857667, 5143556, 7715334, 15430668]

約数ペア:

[(1, 15430668), (2, 7715334), (3, 5143556), (4, 3857667), (6, 2571778), (11, 1402788), (12, 1285889), (22, 701394), (29, 532092), (33, 467596), (44, 350697), (58, 266046), (66, 233798), (87, 177364), (116, 133023), (132, 116899), (139, 111012), (174, 88682), (278, 55506), (319, 48372), (348, 44341), (417, 37004), (556, 27753), (638, 24186), (834, 18502), (841, 18348), (957, 16124), (1276, 12093), (1529, 10092), (1668, 9251), (1682, 9174), (1914, 8062), (2523, 6116), (3058, 5046), (3364, 4587), (3828, 4031)]