69832870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 131245920

約数和(自身を除く): 61413050

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 2131, 3277, 4262, 6554, 10655, 16385, 21310, 32770, 61799, 123598, 240803, 308995, 481606, 617990, 1204015, 2408030, 6983287, 13966574, 34916435, 69832870]

約数ペア:

[(1, 69832870), (2, 34916435), (5, 13966574), (10, 6983287), (29, 2408030), (58, 1204015), (113, 617990), (145, 481606), (226, 308995), (290, 240803), (565, 123598), (1130, 61799), (2131, 32770), (3277, 21310), (4262, 16385), (6554, 10655)]