34425620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 75333888

約数和(自身を除く): 40908268

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 470, 530, 691, 940, 1060, 1382, 2491, 2764, 3455, 4982, 6910, 9964, 12455, 13820, 24910, 32477, 36623, 49820, 64954, 73246, 129908, 146492, 162385, 183115, 324770, 366230, 649540, 732460, 1721281, 3442562, 6885124, 8606405, 17212810, 34425620]

約数ペア:

[(1, 34425620), (2, 17212810), (4, 8606405), (5, 6885124), (10, 3442562), (20, 1721281), (47, 732460), (53, 649540), (94, 366230), (106, 324770), (188, 183115), (212, 162385), (235, 146492), (265, 129908), (470, 73246), (530, 64954), (691, 49820), (940, 36623), (1060, 32477), (1382, 24910), (2491, 13820), (2764, 12455), (3455, 9964), (4982, 6910)]