78991530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2477}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 189834624

約数和(自身を除く): 110843094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1063, 2126, 2477, 3189, 4954, 5315, 6378, 7431, 10630, 12385, 14862, 15945, 24770, 31890, 37155, 74310, 2633051, 5266102, 7899153, 13165255, 15798306, 26330510, 39495765, 78991530]

約数ペア:

[(1, 78991530), (2, 39495765), (3, 26330510), (5, 15798306), (6, 13165255), (10, 7899153), (15, 5266102), (30, 2633051), (1063, 74310), (2126, 37155), (2477, 31890), (3189, 24770), (4954, 15945), (5315, 14862), (6378, 12385), (7431, 10630)]