45570620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2371}}^1$

素因数の和:2442

約数の個数: 36

約数和(自身を含む): 98926632

約数和(自身を除く): 53356012

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 2371, 3844, 4742, 4805, 9484, 9610, 11855, 19220, 23710, 47420, 73501, 147002, 294004, 367505, 735010, 1470020, 2278531, 4557062, 9114124, 11392655, 22785310, 45570620]

約数ペア:

[(1, 45570620), (2, 22785310), (4, 11392655), (5, 9114124), (10, 4557062), (20, 2278531), (31, 1470020), (62, 735010), (124, 367505), (155, 294004), (310, 147002), (620, 73501), (961, 47420), (1922, 23710), (2371, 19220), (3844, 11855), (4742, 9610), (4805, 9484)]