64898580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1543}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 182093184

約数和(自身を除く): 117194604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 1402, 1543, 2103, 2804, 3086, 3505, 4206, 4629, 6172, 7010, 7715, 8412, 9258, 10515, 14020, 15430, 18516, 21030, 23145, 30860, 42060, 46290, 92580, 1081643, 2163286, 3244929, 4326572, 5408215, 6489858, 10816430, 12979716, 16224645, 21632860, 32449290, 64898580]

約数ペア:

[(1, 64898580), (2, 32449290), (3, 21632860), (4, 16224645), (5, 12979716), (6, 10816430), (10, 6489858), (12, 5408215), (15, 4326572), (20, 3244929), (30, 2163286), (60, 1081643), (701, 92580), (1402, 46290), (1543, 42060), (2103, 30860), (2804, 23145), (3086, 21030), (3505, 18516), (4206, 15430), (4629, 14020), (6172, 10515), (7010, 9258), (7715, 8412)]