29567560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 75411000

約数和(自身を除く): 45843440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 121, 149, 164, 205, 220, 242, 298, 328, 410, 440, 451, 484, 596, 605, 745, 820, 902, 968, 1192, 1210, 1490, 1639, 1640, 1804, 2255, 2420, 2980, 3278, 3608, 4510, 4840, 4961, 5960, 6109, 6556, 8195, 9020, 9922, 12218, 13112, 16390, 18029, 18040, 19844, 24436, 24805, 30545, 32780, 36058, 39688, 48872, 49610, 61090, 65560, 67199, 72116, 90145, 99220, 122180, 134398, 144232, 180290, 198440, 244360, 268796, 335995, 360580, 537592, 671990, 721160, 739189, 1343980, 1478378, 2687960, 2956756, 3695945, 5913512, 7391890, 14783780, 29567560]

約数ペア:

[(1, 29567560), (2, 14783780), (4, 7391890), (5, 5913512), (8, 3695945), (10, 2956756), (11, 2687960), (20, 1478378), (22, 1343980), (40, 739189), (41, 721160), (44, 671990), (55, 537592), (82, 360580), (88, 335995), (110, 268796), (121, 244360), (149, 198440), (164, 180290), (205, 144232), (220, 134398), (242, 122180), (298, 99220), (328, 90145), (410, 72116), (440, 67199), (451, 65560), (484, 61090), (596, 49610), (605, 48872), (745, 39688), (820, 36058), (902, 32780), (968, 30545), (1192, 24805), (1210, 24436), (1490, 19844), (1639, 18040), (1640, 18029), (1804, 16390), (2255, 13112), (2420, 12218), (2980, 9922), (3278, 9020), (3608, 8195), (4510, 6556), (4840, 6109), (4961, 5960)]