2912808210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{94541}}^1$

素因数の和:94643

約数の個数: 64

約数和(自身を含む): 7623866880

約数和(自身を除く): 4711058670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 3081, 5135, 6162, 10270, 15405, 30810, 94541, 189082, 283623, 472705, 567246, 945410, 1229033, 1418115, 2458066, 2836230, 3687099, 6145165, 7374198, 7468739, 12290330, 14937478, 18435495, 22406217, 36870990, 37343695, 44812434, 74687390, 97093607, 112031085, 194187214, 224062170, 291280821, 485468035, 582561642, 970936070, 1456404105, 2912808210]

約数ペア:

[(1, 2912808210), (2, 1456404105), (3, 970936070), (5, 582561642), (6, 485468035), (10, 291280821), (13, 224062170), (15, 194187214), (26, 112031085), (30, 97093607), (39, 74687390), (65, 44812434), (78, 37343695), (79, 36870990), (130, 22406217), (158, 18435495), (195, 14937478), (237, 12290330), (390, 7468739), (395, 7374198), (474, 6145165), (790, 3687099), (1027, 2836230), (1185, 2458066), (2054, 1418115), (2370, 1229033), (3081, 945410), (5135, 567246), (6162, 472705), (10270, 283623), (15405, 189082), (30810, 94541)]