3806270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 8225280

約数和(自身を除く): 4419010

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 67, 95, 115, 130, 134, 190, 230, 247, 299, 335, 437, 494, 598, 670, 871, 874, 1235, 1273, 1495, 1541, 1742, 2185, 2470, 2546, 2990, 3082, 4355, 4370, 5681, 6365, 7705, 8710, 11362, 12730, 15410, 16549, 20033, 28405, 29279, 33098, 40066, 56810, 58558, 82745, 100165, 146395, 165490, 200330, 292790, 380627, 761254, 1903135, 3806270]

約数ペア:

[(1, 3806270), (2, 1903135), (5, 761254), (10, 380627), (13, 292790), (19, 200330), (23, 165490), (26, 146395), (38, 100165), (46, 82745), (65, 58558), (67, 56810), (95, 40066), (115, 33098), (130, 29279), (134, 28405), (190, 20033), (230, 16549), (247, 15410), (299, 12730), (335, 11362), (437, 8710), (494, 7705), (598, 6365), (670, 5681), (871, 4370), (874, 4355), (1235, 3082), (1273, 2990), (1495, 2546), (1541, 2470), (1742, 2185)]