61988410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4987}}^1$

素因数の和:5118

約数の個数: 32

約数和(自身を含む): 122824512

約数和(自身を除く): 60836102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 4987, 6215, 9974, 12430, 24935, 49870, 54857, 109714, 274285, 548570, 563531, 1127062, 2817655, 5635310, 6198841, 12397682, 30994205, 61988410]

約数ペア:

[(1, 61988410), (2, 30994205), (5, 12397682), (10, 6198841), (11, 5635310), (22, 2817655), (55, 1127062), (110, 563531), (113, 548570), (226, 274285), (565, 109714), (1130, 54857), (1243, 49870), (2486, 24935), (4987, 12430), (6215, 9974)]