9649770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 25280640

約数和(自身を除く): 15630870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 227, 327, 390, 454, 545, 654, 681, 1090, 1135, 1362, 1417, 1635, 2270, 2834, 2951, 3270, 3405, 4251, 5902, 6810, 7085, 8502, 8853, 14170, 14755, 17706, 21255, 24743, 29510, 42510, 44265, 49486, 74229, 88530, 123715, 148458, 247430, 321659, 371145, 643318, 742290, 964977, 1608295, 1929954, 3216590, 4824885, 9649770]

約数ペア:

[(1, 9649770), (2, 4824885), (3, 3216590), (5, 1929954), (6, 1608295), (10, 964977), (13, 742290), (15, 643318), (26, 371145), (30, 321659), (39, 247430), (65, 148458), (78, 123715), (109, 88530), (130, 74229), (195, 49486), (218, 44265), (227, 42510), (327, 29510), (390, 24743), (454, 21255), (545, 17706), (654, 14755), (681, 14170), (1090, 8853), (1135, 8502), (1362, 7085), (1417, 6810), (1635, 5902), (2270, 4251), (2834, 3405), (2951, 3270)]