2627565570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4170739}}^1$

素因数の和:4170759

約数の個数: 48

約数和(自身を含む): 7807625280

約数和(自身を除く): 5180059710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4170739, 8341478, 12512217, 20853695, 25024434, 29195173, 37536651, 41707390, 58390346, 62561085, 75073302, 87585519, 125122170, 145975865, 175171038, 187683255, 262756557, 291951730, 375366510, 437927595, 525513114, 875855190, 1313782785, 2627565570]

約数ペア:

[(1, 2627565570), (2, 1313782785), (3, 875855190), (5, 525513114), (6, 437927595), (7, 375366510), (9, 291951730), (10, 262756557), (14, 187683255), (15, 175171038), (18, 145975865), (21, 125122170), (30, 87585519), (35, 75073302), (42, 62561085), (45, 58390346), (63, 41707390), (70, 37536651), (90, 29195173), (105, 25024434), (126, 20853695), (210, 12512217), (315, 8341478), (630, 4170739)]