23733890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 20779390

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 367, 446, 734, 1115, 1835, 2230, 3670, 6467, 10643, 12934, 21286, 32335, 53215, 64670, 81841, 106430, 163682, 409205, 818410, 2373389, 4746778, 11866945, 23733890]

約数ペア:

[(1, 23733890), (2, 11866945), (5, 4746778), (10, 2373389), (29, 818410), (58, 409205), (145, 163682), (223, 106430), (290, 81841), (367, 64670), (446, 53215), (734, 32335), (1115, 21286), (1835, 12934), (2230, 10643), (3670, 6467)]