3627390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 9580032

約数和(自身を除く): 5952642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 131, 142, 195, 213, 262, 355, 390, 393, 426, 655, 710, 786, 923, 1065, 1310, 1703, 1846, 1965, 2130, 2769, 3406, 3930, 4615, 5109, 5538, 8515, 9230, 9301, 10218, 13845, 17030, 18602, 25545, 27690, 27903, 46505, 51090, 55806, 93010, 120913, 139515, 241826, 279030, 362739, 604565, 725478, 1209130, 1813695, 3627390]

約数ペア:

[(1, 3627390), (2, 1813695), (3, 1209130), (5, 725478), (6, 604565), (10, 362739), (13, 279030), (15, 241826), (26, 139515), (30, 120913), (39, 93010), (65, 55806), (71, 51090), (78, 46505), (130, 27903), (131, 27690), (142, 25545), (195, 18602), (213, 17030), (262, 13845), (355, 10218), (390, 9301), (393, 9230), (426, 8515), (655, 5538), (710, 5109), (786, 4615), (923, 3930), (1065, 3406), (1310, 2769), (1703, 2130), (1846, 1965)]