1330911930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{40813}}^1$

素因数の和:41910

約数の個数: 32

約数和(自身を含む): 3197205504

約数和(自身を除く): 1866293574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1087, 2174, 3261, 5435, 6522, 10870, 16305, 32610, 40813, 81626, 122439, 204065, 244878, 408130, 612195, 1224390, 44363731, 88727462, 133091193, 221818655, 266182386, 443637310, 665455965, 1330911930]

約数ペア:

[(1, 1330911930), (2, 665455965), (3, 443637310), (5, 266182386), (6, 221818655), (10, 133091193), (15, 88727462), (30, 44363731), (1087, 1224390), (2174, 612195), (3261, 408130), (5435, 244878), (6522, 204065), (10870, 122439), (16305, 81626), (32610, 40813)]