307178670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1049}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 758419200

約数和(自身を除く): 451240530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 227, 258, 430, 454, 645, 681, 1049, 1135, 1290, 1362, 2098, 2270, 3147, 3405, 5245, 6294, 6810, 9761, 10490, 15735, 19522, 29283, 31470, 45107, 48805, 58566, 90214, 97610, 135321, 146415, 225535, 238123, 270642, 292830, 451070, 476246, 676605, 714369, 1190615, 1353210, 1428738, 2381230, 3571845, 7143690, 10239289, 20478578, 30717867, 51196445, 61435734, 102392890, 153589335, 307178670]

約数ペア:

[(1, 307178670), (2, 153589335), (3, 102392890), (5, 61435734), (6, 51196445), (10, 30717867), (15, 20478578), (30, 10239289), (43, 7143690), (86, 3571845), (129, 2381230), (215, 1428738), (227, 1353210), (258, 1190615), (430, 714369), (454, 676605), (645, 476246), (681, 451070), (1049, 292830), (1135, 270642), (1290, 238123), (1362, 225535), (2098, 146415), (2270, 135321), (3147, 97610), (3405, 90214), (5245, 58566), (6294, 48805), (6810, 45107), (9761, 31470), (10490, 29283), (15735, 19522)]