30254406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55411}}^1$

素因数の和:55436

約数の個数: 32

約数和(自身を含む): 74473728

約数和(自身を除く): 44219322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 55411, 110822, 166233, 332466, 387877, 720343, 775754, 1163631, 1440686, 2161029, 2327262, 4322058, 5042401, 10084802, 15127203, 30254406]

約数ペア:

[(1, 30254406), (2, 15127203), (3, 10084802), (6, 5042401), (7, 4322058), (13, 2327262), (14, 2161029), (21, 1440686), (26, 1163631), (39, 775754), (42, 720343), (78, 387877), (91, 332466), (182, 166233), (273, 110822), (546, 55411)]