29939686

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17971}}^1$

素因数の和:18004

約数の個数: 24

約数和(自身を含む): 55317816

約数和(自身を除く): 25378130

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 17971, 35942, 125797, 251594, 305507, 611014, 880579, 1761158, 2138549, 4277098, 14969843, 29939686]

約数ペア:

[(1, 29939686), (2, 14969843), (7, 4277098), (14, 2138549), (17, 1761158), (34, 880579), (49, 611014), (98, 305507), (119, 251594), (238, 125797), (833, 35942), (1666, 17971)]