624562860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 1783240704

約数和(自身を除く): 1158677844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 271, 284, 355, 426, 541, 542, 710, 813, 852, 1065, 1082, 1084, 1355, 1420, 1623, 1626, 2130, 2164, 2705, 2710, 3246, 3252, 4065, 4260, 5410, 5420, 6492, 8115, 8130, 10820, 16230, 16260, 19241, 32460, 38411, 38482, 57723, 76822, 76964, 96205, 115233, 115446, 146611, 153644, 192055, 192410, 230466, 230892, 288615, 293222, 384110, 384820, 439833, 460932, 576165, 577230, 586444, 733055, 768220, 879666, 1152330, 1154460, 1466110, 1759332, 2199165, 2304660, 2932220, 4398330, 8796660, 10409381, 20818762, 31228143, 41637524, 52046905, 62456286, 104093810, 124912572, 156140715, 208187620, 312281430, 624562860]

約数ペア:

[(1, 624562860), (2, 312281430), (3, 208187620), (4, 156140715), (5, 124912572), (6, 104093810), (10, 62456286), (12, 52046905), (15, 41637524), (20, 31228143), (30, 20818762), (60, 10409381), (71, 8796660), (142, 4398330), (213, 2932220), (271, 2304660), (284, 2199165), (355, 1759332), (426, 1466110), (541, 1154460), (542, 1152330), (710, 879666), (813, 768220), (852, 733055), (1065, 586444), (1082, 577230), (1084, 576165), (1355, 460932), (1420, 439833), (1623, 384820), (1626, 384110), (2130, 293222), (2164, 288615), (2705, 230892), (2710, 230466), (3246, 192410), (3252, 192055), (4065, 153644), (4260, 146611), (5410, 115446), (5420, 115233), (6492, 96205), (8115, 76964), (8130, 76822), (10820, 57723), (16230, 38482), (16260, 38411), (19241, 32460)]