26503710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 65940480

約数和(自身を除く): 39436770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 79, 106, 158, 159, 211, 237, 265, 318, 395, 422, 474, 530, 633, 790, 795, 1055, 1185, 1266, 1590, 2110, 2370, 3165, 4187, 6330, 8374, 11183, 12561, 16669, 20935, 22366, 25122, 33338, 33549, 41870, 50007, 55915, 62805, 67098, 83345, 100014, 111830, 125610, 166690, 167745, 250035, 335490, 500070, 883457, 1766914, 2650371, 4417285, 5300742, 8834570, 13251855, 26503710]

約数ペア:

[(1, 26503710), (2, 13251855), (3, 8834570), (5, 5300742), (6, 4417285), (10, 2650371), (15, 1766914), (30, 883457), (53, 500070), (79, 335490), (106, 250035), (158, 167745), (159, 166690), (211, 125610), (237, 111830), (265, 100014), (318, 83345), (395, 67098), (422, 62805), (474, 55915), (530, 50007), (633, 41870), (790, 33549), (795, 33338), (1055, 25122), (1185, 22366), (1266, 20935), (1590, 16669), (2110, 12561), (2370, 11183), (3165, 8374), (4187, 6330)]