219780452790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{814001677}}^1$

素因数の和:814001693

約数の個数: 32

約数和(自身を含む): 586081208160

約数和(自身を除く): 366300755370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 814001677, 1628003354, 2442005031, 4070008385, 4884010062, 7326015093, 8140016770, 12210025155, 14652030186, 21978045279, 24420050310, 36630075465, 43956090558, 73260150930, 109890226395, 219780452790]

約数ペア:

[(1, 219780452790), (2, 109890226395), (3, 73260150930), (5, 43956090558), (6, 36630075465), (9, 24420050310), (10, 21978045279), (15, 14652030186), (18, 12210025155), (27, 8140016770), (30, 7326015093), (45, 4884010062), (54, 4070008385), (90, 2442005031), (135, 1628003354), (270, 814001677)]