7029405860

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1\times {\mathrm{2399}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 14853888000

約数和(自身を除く): 7824482140

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 613, 956, 1195, 1226, 2390, 2399, 2452, 3065, 4780, 4798, 6130, 9596, 11995, 12260, 23990, 47980, 146507, 293014, 573361, 586028, 732535, 1146722, 1465070, 1470587, 2293444, 2866805, 2930140, 2941174, 5733610, 5882348, 7352935, 11467220, 14705870, 29411740, 351470293, 702940586, 1405881172, 1757351465, 3514702930, 7029405860]

約数ペア:

[(1, 7029405860), (2, 3514702930), (4, 1757351465), (5, 1405881172), (10, 702940586), (20, 351470293), (239, 29411740), (478, 14705870), (613, 11467220), (956, 7352935), (1195, 5882348), (1226, 5733610), (2390, 2941174), (2399, 2930140), (2452, 2866805), (3065, 2293444), (4780, 1470587), (4798, 1465070), (6130, 1146722), (9596, 732535), (11995, 586028), (12260, 573361), (23990, 293014), (47980, 146507)]