76808790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{284477}}^1$

素因数の和:284493

約数の個数: 32

約数和(自身を含む): 204824160

約数和(自身を除く): 128015370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 284477, 568954, 853431, 1422385, 1706862, 2560293, 2844770, 4267155, 5120586, 7680879, 8534310, 12801465, 15361758, 25602930, 38404395, 76808790]

約数ペア:

[(1, 76808790), (2, 38404395), (3, 25602930), (5, 15361758), (6, 12801465), (9, 8534310), (10, 7680879), (15, 5120586), (18, 4267155), (27, 2844770), (30, 2560293), (45, 1706862), (54, 1422385), (90, 853431), (135, 568954), (270, 284477)]