193611690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2151241}}^1$

素因数の和:2151254

約数の個数: 24

約数和(自身を含む): 503390628

約数和(自身を除く): 309778938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2151241, 4302482, 6453723, 10756205, 12907446, 19361169, 21512410, 32268615, 38722338, 64537230, 96805845, 193611690]

約数ペア:

[(1, 193611690), (2, 96805845), (3, 64537230), (5, 38722338), (6, 32268615), (9, 21512410), (10, 19361169), (15, 12907446), (18, 10756205), (30, 6453723), (45, 4302482), (90, 2151241)]