180792290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32693}}^1$

素因数の和:32786

約数の個数: 32

約数和(自身を含む): 376634880

約数和(自身を除く): 195842590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 32693, 65386, 163465, 228851, 326930, 457702, 1144255, 2288510, 2582747, 5165494, 12913735, 18079229, 25827470, 36158458, 90396145, 180792290]

約数ペア:

[(1, 180792290), (2, 90396145), (5, 36158458), (7, 25827470), (10, 18079229), (14, 12913735), (35, 5165494), (70, 2582747), (79, 2288510), (158, 1144255), (395, 457702), (553, 326930), (790, 228851), (1106, 163465), (2765, 65386), (5530, 32693)]