260235618

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{28219}}^1$

素因数の和:28306

約数の個数: 32

約数和(自身を含む): 548596800

約数和(自身を除く): 288361182

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 3074, 4611, 9222, 28219, 56438, 84657, 169314, 818351, 1495607, 1636702, 2455053, 2991214, 4486821, 4910106, 8973642, 43372603, 86745206, 130117809, 260235618]

約数ペア:

[(1, 260235618), (2, 130117809), (3, 86745206), (6, 43372603), (29, 8973642), (53, 4910106), (58, 4486821), (87, 2991214), (106, 2455053), (159, 1636702), (174, 1495607), (318, 818351), (1537, 169314), (3074, 84657), (4611, 56438), (9222, 28219)]