23706410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 29515990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 109, 130, 182, 218, 239, 455, 478, 545, 763, 910, 1090, 1195, 1417, 1526, 1673, 2390, 2834, 3107, 3346, 3815, 6214, 7085, 7630, 8365, 9919, 14170, 15535, 16730, 19838, 21749, 26051, 31070, 43498, 49595, 52102, 99190, 108745, 130255, 182357, 217490, 260510, 338663, 364714, 677326, 911785, 1693315, 1823570, 2370641, 3386630, 4741282, 11853205, 23706410]

約数ペア:

[(1, 23706410), (2, 11853205), (5, 4741282), (7, 3386630), (10, 2370641), (13, 1823570), (14, 1693315), (26, 911785), (35, 677326), (65, 364714), (70, 338663), (91, 260510), (109, 217490), (130, 182357), (182, 130255), (218, 108745), (239, 99190), (455, 52102), (478, 49595), (545, 43498), (763, 31070), (910, 26051), (1090, 21749), (1195, 19838), (1417, 16730), (1526, 15535), (1673, 14170), (2390, 9919), (2834, 8365), (3107, 7630), (3346, 7085), (3815, 6214)]