24819430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 45878400

約数和(自身を除く): 21058970

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 353, 395, 445, 706, 790, 890, 1765, 3530, 7031, 14062, 27887, 31417, 35155, 55774, 62834, 70310, 139435, 157085, 278870, 314170, 2481943, 4963886, 12409715, 24819430]

約数ペア:

[(1, 24819430), (2, 12409715), (5, 4963886), (10, 2481943), (79, 314170), (89, 278870), (158, 157085), (178, 139435), (353, 70310), (395, 62834), (445, 55774), (706, 35155), (790, 31417), (890, 27887), (1765, 14062), (3530, 7031)]