3895830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 6748650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 307, 423, 470, 614, 705, 846, 921, 1269, 1410, 1535, 1842, 2115, 2538, 2763, 3070, 4230, 4605, 5526, 6345, 8289, 9210, 12690, 13815, 14429, 16578, 27630, 28858, 41445, 43287, 72145, 82890, 86574, 129861, 144290, 216435, 259722, 389583, 432870, 649305, 779166, 1298610, 1947915, 3895830]

約数ペア:

[(1, 3895830), (2, 1947915), (3, 1298610), (5, 779166), (6, 649305), (9, 432870), (10, 389583), (15, 259722), (18, 216435), (27, 144290), (30, 129861), (45, 86574), (47, 82890), (54, 72145), (90, 43287), (94, 41445), (135, 28858), (141, 27630), (235, 16578), (270, 14429), (282, 13815), (307, 12690), (423, 9210), (470, 8289), (614, 6345), (705, 5526), (846, 4605), (921, 4230), (1269, 3070), (1410, 2763), (1535, 2538), (1842, 2115)]