64404570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45677}}^1$

素因数の和:45734

約数の個数: 32

約数和(自身を含む): 157863168

約数和(自身を除く): 93458598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 45677, 91354, 137031, 228385, 274062, 456770, 685155, 1370310, 2146819, 4293638, 6440457, 10734095, 12880914, 21468190, 32202285, 64404570]

約数ペア:

[(1, 64404570), (2, 32202285), (3, 21468190), (5, 12880914), (6, 10734095), (10, 6440457), (15, 4293638), (30, 2146819), (47, 1370310), (94, 685155), (141, 456770), (235, 274062), (282, 228385), (470, 137031), (705, 91354), (1410, 45677)]