30661610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3449}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 32928790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 3449, 4445, 6898, 8890, 17245, 24143, 34490, 48286, 120715, 241430, 438023, 876046, 2190115, 3066161, 4380230, 6132322, 15330805, 30661610]

約数ペア:

[(1, 30661610), (2, 15330805), (5, 6132322), (7, 4380230), (10, 3066161), (14, 2190115), (35, 876046), (70, 438023), (127, 241430), (254, 120715), (635, 48286), (889, 34490), (1270, 24143), (1778, 17245), (3449, 8890), (4445, 6898)]