64854930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{44119}}^1$

素因数の和:44143

約数の個数: 48

約数和(自身を含む): 181068480

約数和(自身を除く): 116213550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 44119, 88238, 132357, 220595, 264714, 308833, 441190, 617666, 661785, 926499, 1323570, 1544165, 1852998, 2161831, 3088330, 4323662, 4632495, 6485493, 9264990, 10809155, 12970986, 21618310, 32427465, 64854930]

約数ペア:

[(1, 64854930), (2, 32427465), (3, 21618310), (5, 12970986), (6, 10809155), (7, 9264990), (10, 6485493), (14, 4632495), (15, 4323662), (21, 3088330), (30, 2161831), (35, 1852998), (42, 1544165), (49, 1323570), (70, 926499), (98, 661785), (105, 617666), (147, 441190), (210, 308833), (245, 264714), (294, 220595), (490, 132357), (735, 88238), (1470, 44119)]