34403890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 63685440

約数和(自身を除く): 29281550

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 467, 530, 695, 934, 1390, 2335, 4670, 7367, 14734, 24751, 36835, 49502, 64913, 73670, 123755, 129826, 247510, 324565, 649130, 3440389, 6880778, 17201945, 34403890]

約数ペア:

[(1, 34403890), (2, 17201945), (5, 6880778), (10, 3440389), (53, 649130), (106, 324565), (139, 247510), (265, 129826), (278, 123755), (467, 73670), (530, 64913), (695, 49502), (934, 36835), (1390, 24751), (2335, 14734), (4670, 7367)]