98310740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19429}}^1$

素因数の和:19472

約数の個数: 48

約数和(自身を含む): 235025280

約数和(自身を除く): 136714540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 19429, 38858, 77716, 97145, 194290, 213719, 388580, 427438, 446867, 854876, 893734, 1068595, 1787468, 2137190, 2234335, 4274380, 4468670, 4915537, 8937340, 9831074, 19662148, 24577685, 49155370, 98310740]

約数ペア:

[(1, 98310740), (2, 49155370), (4, 24577685), (5, 19662148), (10, 9831074), (11, 8937340), (20, 4915537), (22, 4468670), (23, 4274380), (44, 2234335), (46, 2137190), (55, 1787468), (92, 1068595), (110, 893734), (115, 854876), (220, 446867), (230, 427438), (253, 388580), (460, 213719), (506, 194290), (1012, 97145), (1265, 77716), (2530, 38858), (5060, 19429)]