299710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 598752

約数和(自身を除く): 299042

約数列:

[1, 2, 5, 10, 17, 34, 41, 43, 82, 85, 86, 170, 205, 215, 410, 430, 697, 731, 1394, 1462, 1763, 3485, 3526, 3655, 6970, 7310, 8815, 17630, 29971, 59942, 149855, 299710]

約数ペア:

[(1, 299710), (2, 149855), (5, 59942), (10, 29971), (17, 17630), (34, 8815), (41, 7310), (43, 6970), (82, 3655), (85, 3526), (86, 3485), (170, 1763), (205, 1462), (215, 1394), (410, 731), (430, 697)]