2817470930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 5381614080

約数和(自身を除く): 2564143150

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 421, 470, 491, 842, 982, 1363, 2105, 2455, 2726, 4210, 4910, 6815, 12209, 13630, 14239, 19787, 23077, 24418, 28478, 39574, 46154, 61045, 71195, 98935, 115385, 122090, 142390, 197870, 206711, 230770, 413422, 573823, 669233, 1033555, 1147646, 1338466, 2067110, 2869115, 3346165, 5738230, 5994619, 6692330, 9715417, 11989238, 19430834, 29973095, 48577085, 59946190, 97154170, 281747093, 563494186, 1408735465, 2817470930]

約数ペア:

[(1, 2817470930), (2, 1408735465), (5, 563494186), (10, 281747093), (29, 97154170), (47, 59946190), (58, 48577085), (94, 29973095), (145, 19430834), (235, 11989238), (290, 9715417), (421, 6692330), (470, 5994619), (491, 5738230), (842, 3346165), (982, 2869115), (1363, 2067110), (2105, 1338466), (2455, 1147646), (2726, 1033555), (4210, 669233), (4910, 573823), (6815, 413422), (12209, 230770), (13630, 206711), (14239, 197870), (19787, 142390), (23077, 122090), (24418, 115385), (28478, 98935), (39574, 71195), (46154, 61045)]