30701272

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3169}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 66189600

約数和(自身を除く): 35488328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 3169, 4844, 6338, 9688, 12676, 22183, 25352, 44366, 88732, 177464, 548237, 1096474, 2192948, 3837659, 4385896, 7675318, 15350636, 30701272]

約数ペア:

[(1, 30701272), (2, 15350636), (4, 7675318), (7, 4385896), (8, 3837659), (14, 2192948), (28, 1096474), (56, 548237), (173, 177464), (346, 88732), (692, 44366), (1211, 25352), (1384, 22183), (2422, 12676), (3169, 9688), (4844, 6338)]