15694495210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{1307}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 29902763520

約数和(自身を除く): 14208268310

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 881, 1307, 1363, 1762, 2614, 2726, 4405, 6535, 6815, 8810, 13070, 13630, 25549, 37903, 41407, 51098, 61429, 75806, 82814, 122858, 127745, 189515, 207035, 255490, 307145, 379030, 414070, 614290, 1151467, 1200803, 1781441, 2302934, 2401606, 3562882, 5757335, 6004015, 8907205, 11514670, 12008030, 17814410, 33392543, 54118949, 66785086, 108237898, 166962715, 270594745, 333925430, 541189490, 1569449521, 3138899042, 7847247605, 15694495210]

約数ペア:

[(1, 15694495210), (2, 7847247605), (5, 3138899042), (10, 1569449521), (29, 541189490), (47, 333925430), (58, 270594745), (94, 166962715), (145, 108237898), (235, 66785086), (290, 54118949), (470, 33392543), (881, 17814410), (1307, 12008030), (1363, 11514670), (1762, 8907205), (2614, 6004015), (2726, 5757335), (4405, 3562882), (6535, 2401606), (6815, 2302934), (8810, 1781441), (13070, 1200803), (13630, 1151467), (25549, 614290), (37903, 414070), (41407, 379030), (51098, 307145), (61429, 255490), (75806, 207035), (82814, 189515), (122858, 127745)]