34748980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5281}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 85188096

約数和(自身を除く): 50439116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 5281, 6580, 10562, 21124, 26405, 36967, 52810, 73934, 105620, 147868, 184835, 248207, 369670, 496414, 739340, 992828, 1241035, 1737449, 2482070, 3474898, 4964140, 6949796, 8687245, 17374490, 34748980]

約数ペア:

[(1, 34748980), (2, 17374490), (4, 8687245), (5, 6949796), (7, 4964140), (10, 3474898), (14, 2482070), (20, 1737449), (28, 1241035), (35, 992828), (47, 739340), (70, 496414), (94, 369670), (140, 248207), (188, 184835), (235, 147868), (329, 105620), (470, 73934), (658, 52810), (940, 36967), (1316, 26405), (1645, 21124), (3290, 10562), (5281, 6580)]