30918576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49549}}^1$

素因数の和:49573

約数の個数: 40

約数和(自身を含む): 86018800

約数和(自身を除く): 55100224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49549, 99098, 148647, 198196, 297294, 396392, 594588, 644137, 792784, 1189176, 1288274, 1932411, 2378352, 2576548, 3864822, 5153096, 7729644, 10306192, 15459288, 30918576]

約数ペア:

[(1, 30918576), (2, 15459288), (3, 10306192), (4, 7729644), (6, 5153096), (8, 3864822), (12, 2576548), (13, 2378352), (16, 1932411), (24, 1288274), (26, 1189176), (39, 792784), (48, 644137), (52, 594588), (78, 396392), (104, 297294), (156, 198196), (208, 148647), (312, 99098), (624, 49549)]