145411530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{440641}}^1$

素因数の和:440662

約数の個数: 32

約数和(自身を含む): 380714688

約数和(自身を除く): 235303158

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 440641, 881282, 1321923, 2203205, 2643846, 4406410, 4847051, 6609615, 9694102, 13219230, 14541153, 24235255, 29082306, 48470510, 72705765, 145411530]

約数ペア:

[(1, 145411530), (2, 72705765), (3, 48470510), (5, 29082306), (6, 24235255), (10, 14541153), (11, 13219230), (15, 9694102), (22, 6609615), (30, 4847051), (33, 4406410), (55, 2643846), (66, 2203205), (110, 1321923), (165, 881282), (330, 440641)]