26089530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21211}}^1$

素因数の和:21262

約数の個数: 32

約数和(自身を含む): 64145088

約数和(自身を除く): 38055558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 21211, 42422, 63633, 106055, 127266, 212110, 318165, 636330, 869651, 1739302, 2608953, 4348255, 5217906, 8696510, 13044765, 26089530]

約数ペア:

[(1, 26089530), (2, 13044765), (3, 8696510), (5, 5217906), (6, 4348255), (10, 2608953), (15, 1739302), (30, 869651), (41, 636330), (82, 318165), (123, 212110), (205, 127266), (246, 106055), (410, 63633), (615, 42422), (1230, 21211)]