87202830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20327}}^1$

素因数の和:20361

約数の個数: 64

約数和(自身を含む): 245887488

約数和(自身を除く): 158684658

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 20327, 40654, 60981, 101635, 121962, 203270, 223597, 264251, 304905, 447194, 528502, 609810, 670791, 792753, 1117985, 1321255, 1341582, 1585506, 2235970, 2642510, 2906761, 3353955, 3963765, 5813522, 6707910, 7927530, 8720283, 14533805, 17440566, 29067610, 43601415, 87202830]

約数ペア:

[(1, 87202830), (2, 43601415), (3, 29067610), (5, 17440566), (6, 14533805), (10, 8720283), (11, 7927530), (13, 6707910), (15, 5813522), (22, 3963765), (26, 3353955), (30, 2906761), (33, 2642510), (39, 2235970), (55, 1585506), (65, 1341582), (66, 1321255), (78, 1117985), (110, 792753), (130, 670791), (143, 609810), (165, 528502), (195, 447194), (286, 304905), (330, 264251), (390, 223597), (429, 203270), (715, 121962), (858, 101635), (1430, 60981), (2145, 40654), (4290, 20327)]