65725860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1787}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 184435776

約数和(自身を除く): 118709916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 1226, 1787, 1839, 2452, 3065, 3574, 3678, 5361, 6130, 7148, 7356, 8935, 9195, 10722, 12260, 17870, 18390, 21444, 26805, 35740, 36780, 53610, 107220, 1095431, 2190862, 3286293, 4381724, 5477155, 6572586, 10954310, 13145172, 16431465, 21908620, 32862930, 65725860]

約数ペア:

[(1, 65725860), (2, 32862930), (3, 21908620), (4, 16431465), (5, 13145172), (6, 10954310), (10, 6572586), (12, 5477155), (15, 4381724), (20, 3286293), (30, 2190862), (60, 1095431), (613, 107220), (1226, 53610), (1787, 36780), (1839, 35740), (2452, 26805), (3065, 21444), (3574, 18390), (3678, 17870), (5361, 12260), (6130, 10722), (7148, 9195), (7356, 8935)]