343294890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 835062912

約数和(自身を除く): 491768022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 211, 281, 386, 422, 562, 579, 633, 843, 965, 1055, 1158, 1266, 1405, 1686, 1930, 2110, 2810, 2895, 3165, 4215, 5790, 6330, 8430, 40723, 54233, 59291, 81446, 108466, 118582, 122169, 162699, 177873, 203615, 244338, 271165, 296455, 325398, 355746, 407230, 542330, 592910, 610845, 813495, 889365, 1221690, 1626990, 1778730, 11443163, 22886326, 34329489, 57215815, 68658978, 114431630, 171647445, 343294890]

約数ペア:

[(1, 343294890), (2, 171647445), (3, 114431630), (5, 68658978), (6, 57215815), (10, 34329489), (15, 22886326), (30, 11443163), (193, 1778730), (211, 1626990), (281, 1221690), (386, 889365), (422, 813495), (562, 610845), (579, 592910), (633, 542330), (843, 407230), (965, 355746), (1055, 325398), (1158, 296455), (1266, 271165), (1405, 244338), (1686, 203615), (1930, 177873), (2110, 162699), (2810, 122169), (2895, 118582), (3165, 108466), (4215, 81446), (5790, 59291), (6330, 54233), (8430, 40723)]