61615210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2243}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 115359552

約数和(自身を除く): 53744342

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2243, 2747, 4486, 5494, 11215, 13735, 22430, 27470, 91963, 150281, 183926, 300562, 459815, 751405, 919630, 1502810, 6161521, 12323042, 30807605, 61615210]

約数ペア:

[(1, 61615210), (2, 30807605), (5, 12323042), (10, 6161521), (41, 1502810), (67, 919630), (82, 751405), (134, 459815), (205, 300562), (335, 183926), (410, 150281), (670, 91963), (2243, 27470), (2747, 22430), (4486, 13735), (5494, 11215)]