920952.0000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 5096448

約数和(自身を除く): 3317028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 631, 705, 940, 1262, 1410, 1893, 2524, 2820, 3155, 3786, 6310, 7572, 9465, 12620, 18930, 29657, 37860, 59314, 88971, 118628, 148285, 177942, 296570, 355884, 444855, 593140, 889710, 1779420]

約数ペア:

[(1, 1779420), (2, 889710), (3, 593140), (4, 444855), (5, 355884), (6, 296570), (10, 177942), (12, 148285), (15, 118628), (20, 88971), (30, 59314), (47, 37860), (60, 29657), (94, 18930), (141, 12620), (188, 9465), (235, 7572), (282, 6310), (470, 3786), (564, 3155), (631, 2820), (705, 2524), (940, 1893), (1262, 1410)]