67552620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18457}}^1$

素因数の和:18530

約数の個数: 48

約数和(自身を含む): 192258528

約数和(自身を除く): 124705908

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, 18457, 36914, 55371, 73828, 92285, 110742, 184570, 221484, 276855, 369140, 553710, 1107420, 1125877, 2251754, 3377631, 4503508, 5629385, 6755262, 11258770, 13510524, 16888155, 22517540, 33776310, 67552620]

約数ペア:

[(1, 67552620), (2, 33776310), (3, 22517540), (4, 16888155), (5, 13510524), (6, 11258770), (10, 6755262), (12, 5629385), (15, 4503508), (20, 3377631), (30, 2251754), (60, 1125877), (61, 1107420), (122, 553710), (183, 369140), (244, 276855), (305, 221484), (366, 184570), (610, 110742), (732, 92285), (915, 73828), (1220, 55371), (1830, 36914), (3660, 18457)]