3681690660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{51521}}^1$

素因数の和:51933

約数の個数: 72

約数和(自身を含む): 11196142776

約数和(自身を除く): 7514452116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 11910, 14292, 17865, 23820, 35730, 51521, 71460, 103042, 154563, 206084, 257605, 309126, 463689, 515210, 618252, 772815, 927378, 1030420, 1545630, 1854756, 2318445, 3091260, 4636890, 9273780, 20453837, 40907674, 61361511, 81815348, 102269185, 122723022, 184084533, 204538370, 245446044, 306807555, 368169066, 409076740, 613615110, 736338132, 920422665, 1227230220, 1840845330, 3681690660]

約数ペア:

[(1, 3681690660), (2, 1840845330), (3, 1227230220), (4, 920422665), (5, 736338132), (6, 613615110), (9, 409076740), (10, 368169066), (12, 306807555), (15, 245446044), (18, 204538370), (20, 184084533), (30, 122723022), (36, 102269185), (45, 81815348), (60, 61361511), (90, 40907674), (180, 20453837), (397, 9273780), (794, 4636890), (1191, 3091260), (1588, 2318445), (1985, 1854756), (2382, 1545630), (3573, 1030420), (3970, 927378), (4764, 772815), (5955, 618252), (7146, 515210), (7940, 463689), (11910, 309126), (14292, 257605), (17865, 206084), (23820, 154563), (35730, 103042), (51521, 71460)]