45162590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2719}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 44140450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 2719, 3322, 5438, 8305, 13595, 16610, 27190, 29909, 59818, 149545, 299090, 410569, 821138, 2052845, 4105690, 4516259, 9032518, 22581295, 45162590]

約数ペア:

[(1, 45162590), (2, 22581295), (5, 9032518), (10, 4516259), (11, 4105690), (22, 2052845), (55, 821138), (110, 410569), (151, 299090), (302, 149545), (755, 59818), (1510, 29909), (1661, 27190), (2719, 16610), (3322, 13595), (5438, 8305)]