20239220310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2625061}}^1$

素因数の和:2625328

約数の個数: 32

約数和(自身を含む): 48763151712

約数和(自身を除く): 28523931402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 2625061, 5250122, 7875183, 13125305, 15750366, 26250610, 39375915, 78751830, 674640677, 1349281354, 2023922031, 3373203385, 4047844062, 6746406770, 10119610155, 20239220310]

約数ペア:

[(1, 20239220310), (2, 10119610155), (3, 6746406770), (5, 4047844062), (6, 3373203385), (10, 2023922031), (15, 1349281354), (30, 674640677), (257, 78751830), (514, 39375915), (771, 26250610), (1285, 15750366), (1542, 13125305), (2570, 7875183), (3855, 5250122), (7710, 2625061)]