145381830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{440551}}^1$

素因数の和:440572

約数の個数: 32

約数和(自身を含む): 380636928

約数和(自身を除く): 235255098

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 440551, 881102, 1321653, 2202755, 2643306, 4405510, 4846061, 6608265, 9692122, 13216530, 14538183, 24230305, 29076366, 48460610, 72690915, 145381830]

約数ペア:

[(1, 145381830), (2, 72690915), (3, 48460610), (5, 29076366), (6, 24230305), (10, 14538183), (11, 13216530), (15, 9692122), (22, 6608265), (30, 4846061), (33, 4405510), (55, 2643306), (66, 2202755), (110, 1321653), (165, 881102), (330, 440551)]