45398970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11731}}^1$

素因数の和:11787

約数の個数: 48

約数和(自身を含む): 120792672

約数和(自身を除く): 75393702

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, 11731, 23462, 35193, 58655, 70386, 105579, 117310, 175965, 211158, 351930, 504433, 527895, 1008866, 1055790, 1513299, 2522165, 3026598, 4539897, 5044330, 7566495, 9079794, 15132990, 22699485, 45398970]

約数ペア:

[(1, 45398970), (2, 22699485), (3, 15132990), (5, 9079794), (6, 7566495), (9, 5044330), (10, 4539897), (15, 3026598), (18, 2522165), (30, 1513299), (43, 1055790), (45, 1008866), (86, 527895), (90, 504433), (129, 351930), (215, 211158), (258, 175965), (387, 117310), (430, 105579), (645, 70386), (774, 58655), (1290, 35193), (1935, 23462), (3870, 11731)]