635002790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{2239}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 1161216000

約数和(自身を除く): 526213210

約数列:

[1, 2, 5, 10, 79, 158, 359, 395, 718, 790, 1795, 2239, 3590, 4478, 11195, 22390, 28361, 56722, 141805, 176881, 283610, 353762, 803801, 884405, 1607602, 1768810, 4019005, 8038010, 63500279, 127000558, 317501395, 635002790]

約数ペア:

[(1, 635002790), (2, 317501395), (5, 127000558), (10, 63500279), (79, 8038010), (158, 4019005), (359, 1768810), (395, 1607602), (718, 884405), (790, 803801), (1795, 353762), (2239, 283610), (3590, 176881), (4478, 141805), (11195, 56722), (22390, 28361)]