299372110340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2783821}}^1$

素因数の和:2784132

約数の個数: 48

約数和(自身を含む): 664108576320

約数和(自身を除く): 364736465980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 283, 380, 566, 1132, 1415, 2830, 5377, 5660, 10754, 21508, 26885, 53770, 107540, 2783821, 5567642, 11135284, 13919105, 27838210, 52892599, 55676420, 105785198, 211570396, 264462995, 528925990, 787821343, 1057851980, 1575642686, 3151285372, 3939106715, 7878213430, 14968605517, 15756426860, 29937211034, 59874422068, 74843027585, 149686055170, 299372110340]

約数ペア:

[(1, 299372110340), (2, 149686055170), (4, 74843027585), (5, 59874422068), (10, 29937211034), (19, 15756426860), (20, 14968605517), (38, 7878213430), (76, 3939106715), (95, 3151285372), (190, 1575642686), (283, 1057851980), (380, 787821343), (566, 528925990), (1132, 264462995), (1415, 211570396), (2830, 105785198), (5377, 55676420), (5660, 52892599), (10754, 27838210), (21508, 13919105), (26885, 11135284), (53770, 5567642), (107540, 2783821)]