1903110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 5114880

約数和(自身を除く): 3211770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 79, 110, 146, 158, 165, 219, 237, 330, 365, 395, 438, 474, 730, 790, 803, 869, 1095, 1185, 1606, 1738, 2190, 2370, 2409, 2607, 4015, 4345, 4818, 5214, 5767, 8030, 8690, 11534, 12045, 13035, 17301, 24090, 26070, 28835, 34602, 57670, 63437, 86505, 126874, 173010, 190311, 317185, 380622, 634370, 951555, 1903110]

約数ペア:

[(1, 1903110), (2, 951555), (3, 634370), (5, 380622), (6, 317185), (10, 190311), (11, 173010), (15, 126874), (22, 86505), (30, 63437), (33, 57670), (55, 34602), (66, 28835), (73, 26070), (79, 24090), (110, 17301), (146, 13035), (158, 12045), (165, 11534), (219, 8690), (237, 8030), (330, 5767), (365, 5214), (395, 4818), (438, 4345), (474, 4015), (730, 2607), (790, 2409), (803, 2370), (869, 2190), (1095, 1738), (1185, 1606)]