6278430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 16017408

約数和(自身を除く): 9738978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 157, 186, 215, 258, 310, 314, 430, 465, 471, 645, 785, 930, 942, 1290, 1333, 1570, 2355, 2666, 3999, 4710, 4867, 6665, 6751, 7998, 9734, 13330, 13502, 14601, 19995, 20253, 24335, 29202, 33755, 39990, 40506, 48670, 67510, 73005, 101265, 146010, 202530, 209281, 418562, 627843, 1046405, 1255686, 2092810, 3139215, 6278430]

約数ペア:

[(1, 6278430), (2, 3139215), (3, 2092810), (5, 1255686), (6, 1046405), (10, 627843), (15, 418562), (30, 209281), (31, 202530), (43, 146010), (62, 101265), (86, 73005), (93, 67510), (129, 48670), (155, 40506), (157, 39990), (186, 33755), (215, 29202), (258, 24335), (310, 20253), (314, 19995), (430, 14601), (465, 13502), (471, 13330), (645, 9734), (785, 7998), (930, 6751), (942, 6665), (1290, 4867), (1333, 4710), (1570, 3999), (2355, 2666)]