430050920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{63617}}^1$

素因数の和:63654

約数の個数: 48

約数和(自身を含む): 1047788460

約数和(自身を除く): 617737540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 63617, 127234, 254468, 318085, 508936, 636170, 827021, 1272340, 1654042, 2544680, 3308084, 4135105, 6616168, 8270210, 10751273, 16540420, 21502546, 33080840, 43005092, 53756365, 86010184, 107512730, 215025460, 430050920]

約数ペア:

[(1, 430050920), (2, 215025460), (4, 107512730), (5, 86010184), (8, 53756365), (10, 43005092), (13, 33080840), (20, 21502546), (26, 16540420), (40, 10751273), (52, 8270210), (65, 6616168), (104, 4135105), (130, 3308084), (169, 2544680), (260, 1654042), (338, 1272340), (520, 827021), (676, 636170), (845, 508936), (1352, 318085), (1690, 254468), (3380, 127234), (6760, 63617)]