109998730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{521}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 203404608

約数和(自身を除く): 93405878

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 491, 521, 982, 1042, 2455, 2605, 4910, 5210, 21113, 22403, 42226, 44806, 105565, 112015, 211130, 224030, 255811, 511622, 1279055, 2558110, 10999873, 21999746, 54999365, 109998730]

約数ペア:

[(1, 109998730), (2, 54999365), (5, 21999746), (10, 10999873), (43, 2558110), (86, 1279055), (215, 511622), (430, 255811), (491, 224030), (521, 211130), (982, 112015), (1042, 105565), (2455, 44806), (2605, 42226), (4910, 22403), (5210, 21113)]