23566740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 68995584

約数和(自身を除く): 45428844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 61, 94, 122, 137, 141, 183, 188, 235, 244, 274, 282, 305, 366, 411, 470, 548, 564, 610, 685, 705, 732, 822, 915, 940, 1220, 1370, 1410, 1644, 1830, 2055, 2740, 2820, 2867, 3660, 4110, 5734, 6439, 8220, 8357, 8601, 11468, 12878, 14335, 16714, 17202, 19317, 25071, 25756, 28670, 32195, 33428, 34404, 38634, 41785, 43005, 50142, 57340, 64390, 77268, 83570, 86010, 96585, 100284, 125355, 128780, 167140, 172020, 193170, 250710, 386340, 392779, 501420, 785558, 1178337, 1571116, 1963895, 2356674, 3927790, 4713348, 5891685, 7855580, 11783370, 23566740]

約数ペア:

[(1, 23566740), (2, 11783370), (3, 7855580), (4, 5891685), (5, 4713348), (6, 3927790), (10, 2356674), (12, 1963895), (15, 1571116), (20, 1178337), (30, 785558), (47, 501420), (60, 392779), (61, 386340), (94, 250710), (122, 193170), (137, 172020), (141, 167140), (183, 128780), (188, 125355), (235, 100284), (244, 96585), (274, 86010), (282, 83570), (305, 77268), (366, 64390), (411, 57340), (470, 50142), (548, 43005), (564, 41785), (610, 38634), (685, 34404), (705, 33428), (732, 32195), (822, 28670), (915, 25756), (940, 25071), (1220, 19317), (1370, 17202), (1410, 16714), (1644, 14335), (1830, 12878), (2055, 11468), (2740, 8601), (2820, 8357), (2867, 8220), (3660, 6439), (4110, 5734)]