152965490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2549}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 292474800

約数和(自身を除く): 139509310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 1765, 2549, 3530, 5098, 6001, 12002, 12745, 25490, 30005, 43333, 60010, 86666, 216665, 433330, 899797, 1799594, 4498985, 8997970, 15296549, 30593098, 76482745, 152965490]

約数ペア:

[(1, 152965490), (2, 76482745), (5, 30593098), (10, 15296549), (17, 8997970), (34, 4498985), (85, 1799594), (170, 899797), (353, 433330), (706, 216665), (1765, 86666), (2549, 60010), (3530, 43333), (5098, 30005), (6001, 25490), (12002, 12745)]