30801072

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{14923}}^1$

素因数の和:14977

約数の個数: 40

約数和(自身を含む): 81425344

約数和(自身を除く): 50624272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 14923, 29846, 44769, 59692, 89538, 119384, 179076, 238768, 358152, 641689, 716304, 1283378, 1925067, 2566756, 3850134, 5133512, 7700268, 10267024, 15400536, 30801072]

約数ペア:

[(1, 30801072), (2, 15400536), (3, 10267024), (4, 7700268), (6, 5133512), (8, 3850134), (12, 2566756), (16, 1925067), (24, 1283378), (43, 716304), (48, 641689), (86, 358152), (129, 238768), (172, 179076), (258, 119384), (344, 89538), (516, 59692), (688, 44769), (1032, 29846), (2064, 14923)]