648702930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{460073}}^1$

素因数の和:460130

約数の個数: 32

約数和(自身を含む): 1590015744

約数和(自身を除く): 941312814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 460073, 920146, 1380219, 2300365, 2760438, 4600730, 6901095, 13802190, 21623431, 43246862, 64870293, 108117155, 129740586, 216234310, 324351465, 648702930]

約数ペア:

[(1, 648702930), (2, 324351465), (3, 216234310), (5, 129740586), (6, 108117155), (10, 64870293), (15, 43246862), (30, 21623431), (47, 13802190), (94, 6901095), (141, 4600730), (235, 2760438), (282, 2300365), (470, 1380219), (705, 920146), (1410, 460073)]