2633490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 7090200

約数和(自身を除く): 4456710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1009, 1305, 2018, 2610, 3027, 5045, 6054, 9081, 10090, 15135, 18162, 29261, 30270, 45405, 58522, 87783, 90810, 146305, 175566, 263349, 292610, 438915, 526698, 877830, 1316745, 2633490]

約数ペア:

[(1, 2633490), (2, 1316745), (3, 877830), (5, 526698), (6, 438915), (9, 292610), (10, 263349), (15, 175566), (18, 146305), (29, 90810), (30, 87783), (45, 58522), (58, 45405), (87, 30270), (90, 29261), (145, 18162), (174, 15135), (261, 10090), (290, 9081), (435, 6054), (522, 5045), (870, 3027), (1009, 2610), (1305, 2018)]