130247260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45541}}^1$

素因数の和:45574

約数の個数: 48

約数和(自身を含む): 321344352

約数和(自身を除く): 191097092

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 45541, 91082, 182164, 227705, 455410, 500951, 592033, 910820, 1001902, 1184066, 2003804, 2368132, 2504755, 2960165, 5009510, 5920330, 6512363, 10019020, 11840660, 13024726, 26049452, 32561815, 65123630, 130247260]

約数ペア:

[(1, 130247260), (2, 65123630), (4, 32561815), (5, 26049452), (10, 13024726), (11, 11840660), (13, 10019020), (20, 6512363), (22, 5920330), (26, 5009510), (44, 2960165), (52, 2504755), (55, 2368132), (65, 2003804), (110, 1184066), (130, 1001902), (143, 910820), (220, 592033), (260, 500951), (286, 455410), (572, 227705), (715, 182164), (1430, 91082), (2860, 45541)]