930121930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{31139}}^1$

素因数の和:31278

約数の個数: 32

約数和(自身を含む): 1748822400

約数和(自身を除く): 818700470

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 14935, 29870, 31139, 62278, 155695, 311390, 903031, 1806062, 3207317, 4515155, 6414634, 9030310, 16036585, 32073170, 93012193, 186024386, 465060965, 930121930]

約数ペア:

[(1, 930121930), (2, 465060965), (5, 186024386), (10, 93012193), (29, 32073170), (58, 16036585), (103, 9030310), (145, 6414634), (206, 4515155), (290, 3207317), (515, 1806062), (1030, 903031), (2987, 311390), (5974, 155695), (14935, 62278), (29870, 31139)]