1566139770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1338581}}^1$

素因数の和:1338607

約数の個数: 48

約数和(自身を含む): 4385194632

約数和(自身を除く): 2819054862

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1338581, 2677162, 4015743, 6692905, 8031486, 12047229, 13385810, 17401553, 20078715, 24094458, 34803106, 40157430, 52204659, 60236145, 87007765, 104409318, 120472290, 156613977, 174015530, 261023295, 313227954, 522046590, 783069885, 1566139770]

約数ペア:

[(1, 1566139770), (2, 783069885), (3, 522046590), (5, 313227954), (6, 261023295), (9, 174015530), (10, 156613977), (13, 120472290), (15, 104409318), (18, 87007765), (26, 60236145), (30, 52204659), (39, 40157430), (45, 34803106), (65, 24094458), (78, 20078715), (90, 17401553), (117, 13385810), (130, 12047229), (195, 8031486), (234, 6692905), (390, 4015743), (585, 2677162), (1170, 1338581)]