29275830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:835

約数の個数: 80

約数和(自身を含む): 80498880

約数和(自身を除く): 51223050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 769, 810, 846, 1269, 1410, 1538, 2115, 2307, 2538, 3807, 3845, 4230, 4614, 6345, 6921, 7614, 7690, 11535, 12690, 13842, 19035, 20763, 23070, 34605, 36143, 38070, 41526, 62289, 69210, 72286, 103815, 108429, 124578, 180715, 207630, 216858, 311445, 325287, 361430, 542145, 622890, 650574, 975861, 1084290, 1626435, 1951722, 2927583, 3252870, 4879305, 5855166, 9758610, 14637915, 29275830]

約数ペア:

[(1, 29275830), (2, 14637915), (3, 9758610), (5, 5855166), (6, 4879305), (9, 3252870), (10, 2927583), (15, 1951722), (18, 1626435), (27, 1084290), (30, 975861), (45, 650574), (47, 622890), (54, 542145), (81, 361430), (90, 325287), (94, 311445), (135, 216858), (141, 207630), (162, 180715), (235, 124578), (270, 108429), (282, 103815), (405, 72286), (423, 69210), (470, 62289), (705, 41526), (769, 38070), (810, 36143), (846, 34605), (1269, 23070), (1410, 20763), (1538, 19035), (2115, 13842), (2307, 12690), (2538, 11535), (3807, 7690), (3845, 7614), (4230, 6921), (4614, 6345)]