58442780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 134628480

約数和(自身を除く): 76185700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 1259, 2110, 2321, 2518, 4220, 4642, 5036, 6295, 9284, 11605, 12590, 13849, 23210, 25180, 27698, 46420, 55396, 69245, 138490, 265649, 276980, 531298, 1062596, 1328245, 2656490, 2922139, 5312980, 5844278, 11688556, 14610695, 29221390, 58442780]

約数ペア:

[(1, 58442780), (2, 29221390), (4, 14610695), (5, 11688556), (10, 5844278), (11, 5312980), (20, 2922139), (22, 2656490), (44, 1328245), (55, 1062596), (110, 531298), (211, 276980), (220, 265649), (422, 138490), (844, 69245), (1055, 55396), (1259, 46420), (2110, 27698), (2321, 25180), (2518, 23210), (4220, 13849), (4642, 12590), (5036, 11605), (6295, 9284)]