10077780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 28514304

約数和(自身を除く): 18436524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 1663, 2020, 3030, 3326, 4989, 6060, 6652, 8315, 9978, 16630, 19956, 24945, 33260, 49890, 99780, 167963, 335926, 503889, 671852, 839815, 1007778, 1679630, 2015556, 2519445, 3359260, 5038890, 10077780]

約数ペア:

[(1, 10077780), (2, 5038890), (3, 3359260), (4, 2519445), (5, 2015556), (6, 1679630), (10, 1007778), (12, 839815), (15, 671852), (20, 503889), (30, 335926), (60, 167963), (101, 99780), (202, 49890), (303, 33260), (404, 24945), (505, 19956), (606, 16630), (1010, 9978), (1212, 8315), (1515, 6652), (1663, 6060), (2020, 4989), (3030, 3326)]