28504110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1951}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 68585472

約数和(自身を除く): 40081362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 1951, 2435, 2922, 3902, 4870, 5853, 7305, 9755, 11706, 14610, 19510, 29265, 58530, 950137, 1900274, 2850411, 4750685, 5700822, 9501370, 14252055, 28504110]

約数ペア:

[(1, 28504110), (2, 14252055), (3, 9501370), (5, 5700822), (6, 4750685), (10, 2850411), (15, 1900274), (30, 950137), (487, 58530), (974, 29265), (1461, 19510), (1951, 14610), (2435, 11706), (2922, 9755), (3902, 7305), (4870, 5853)]