61930860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16921}}^1$

素因数の和:16994

約数の個数: 48

約数和(自身を含む): 176259552

約数和(自身を除く): 114328692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 16921, 33842, 50763, 67684, 84605, 101526, 169210, 203052, 253815, 338420, 507630, 1015260, 1032181, 2064362, 3096543, 4128724, 5160905, 6193086, 10321810, 12386172, 15482715, 20643620, 30965430, 61930860]

約数ペア:

[(1, 61930860), (2, 30965430), (3, 20643620), (4, 15482715), (5, 12386172), (6, 10321810), (10, 6193086), (12, 5160905), (15, 4128724), (20, 3096543), (30, 2064362), (60, 1032181), (61, 1015260), (122, 507630), (183, 338420), (244, 253815), (305, 203052), (366, 169210), (610, 101526), (732, 84605), (915, 67684), (1220, 50763), (1830, 33842), (3660, 16921)]