23383860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 68947200

約数和(自身を除く): 45563340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 89, 116, 145, 151, 174, 178, 267, 290, 302, 348, 356, 435, 445, 453, 534, 580, 604, 755, 870, 890, 906, 1068, 1335, 1510, 1740, 1780, 1812, 2265, 2581, 2670, 3020, 4379, 4530, 5162, 5340, 7743, 8758, 9060, 10324, 12905, 13137, 13439, 15486, 17516, 21895, 25810, 26274, 26878, 30972, 38715, 40317, 43790, 51620, 52548, 53756, 65685, 67195, 77430, 80634, 87580, 131370, 134390, 154860, 161268, 201585, 262740, 268780, 389731, 403170, 779462, 806340, 1169193, 1558924, 1948655, 2338386, 3897310, 4676772, 5845965, 7794620, 11691930, 23383860]

約数ペア:

[(1, 23383860), (2, 11691930), (3, 7794620), (4, 5845965), (5, 4676772), (6, 3897310), (10, 2338386), (12, 1948655), (15, 1558924), (20, 1169193), (29, 806340), (30, 779462), (58, 403170), (60, 389731), (87, 268780), (89, 262740), (116, 201585), (145, 161268), (151, 154860), (174, 134390), (178, 131370), (267, 87580), (290, 80634), (302, 77430), (348, 67195), (356, 65685), (435, 53756), (445, 52548), (453, 51620), (534, 43790), (580, 40317), (604, 38715), (755, 30972), (870, 26878), (890, 26274), (906, 25810), (1068, 21895), (1335, 17516), (1510, 15486), (1740, 13439), (1780, 13137), (1812, 12905), (2265, 10324), (2581, 9060), (2670, 8758), (3020, 7743), (4379, 5340), (4530, 5162)]