7780410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 22913280

約数和(自身を除く): 15132870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 271, 290, 319, 330, 435, 495, 522, 542, 638, 813, 870, 957, 990, 1305, 1355, 1595, 1626, 1914, 2439, 2610, 2710, 2871, 2981, 3190, 4065, 4785, 4878, 5742, 5962, 7859, 8130, 8943, 9570, 12195, 14355, 14905, 15718, 17886, 23577, 24390, 26829, 28710, 29810, 39295, 44715, 47154, 53658, 70731, 78590, 86449, 89430, 117885, 134145, 141462, 172898, 235770, 259347, 268290, 353655, 432245, 518694, 707310, 778041, 864490, 1296735, 1556082, 2593470, 3890205, 7780410]

約数ペア:

[(1, 7780410), (2, 3890205), (3, 2593470), (5, 1556082), (6, 1296735), (9, 864490), (10, 778041), (11, 707310), (15, 518694), (18, 432245), (22, 353655), (29, 268290), (30, 259347), (33, 235770), (45, 172898), (55, 141462), (58, 134145), (66, 117885), (87, 89430), (90, 86449), (99, 78590), (110, 70731), (145, 53658), (165, 47154), (174, 44715), (198, 39295), (261, 29810), (271, 28710), (290, 26829), (319, 24390), (330, 23577), (435, 17886), (495, 15718), (522, 14905), (542, 14355), (638, 12195), (813, 9570), (870, 8943), (957, 8130), (990, 7859), (1305, 5962), (1355, 5742), (1595, 4878), (1626, 4785), (1914, 4065), (2439, 3190), (2610, 2981), (2710, 2871)]