91064970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23531}}^1$

素因数の和:23587

約数の個数: 48

約数和(自身を含む): 242285472

約数和(自身を除く): 151220502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 23531, 47062, 70593, 117655, 141186, 211779, 235310, 352965, 423558, 705930, 1011833, 1058895, 2023666, 2117790, 3035499, 5059165, 6070998, 9106497, 10118330, 15177495, 18212994, 30354990, 45532485, 91064970]

約数ペア:

[(1, 91064970), (2, 45532485), (3, 30354990), (5, 18212994), (6, 15177495), (9, 10118330), (10, 9106497), (15, 6070998), (18, 5059165), (30, 3035499), (43, 2117790), (45, 2023666), (86, 1058895), (90, 1011833), (129, 705930), (215, 423558), (258, 352965), (387, 235310), (430, 211779), (645, 141186), (774, 117655), (1290, 70593), (1935, 47062), (3870, 23531)]