70709630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 138592080

約数和(自身を除く): 67882450

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 289, 430, 569, 578, 731, 1138, 1445, 1462, 2845, 2890, 3655, 5690, 7310, 9673, 12427, 19346, 24467, 24854, 48365, 48934, 62135, 96730, 122335, 124270, 164441, 244670, 328882, 415939, 822205, 831878, 1644410, 2079695, 4159390, 7070963, 14141926, 35354815, 70709630]

約数ペア:

[(1, 70709630), (2, 35354815), (5, 14141926), (10, 7070963), (17, 4159390), (34, 2079695), (43, 1644410), (85, 831878), (86, 822205), (170, 415939), (215, 328882), (289, 244670), (430, 164441), (569, 124270), (578, 122335), (731, 96730), (1138, 62135), (1445, 48934), (1462, 48365), (2845, 24854), (2890, 24467), (3655, 19346), (5690, 12427), (7310, 9673)]