147488490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56509}}^1$

素因数の和:56551

約数の個数: 48

約数和(自身を含む): 396700200

約数和(自身を除く): 249211710

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, 1305, 2610, 56509, 113018, 169527, 282545, 339054, 508581, 565090, 847635, 1017162, 1638761, 1695270, 2542905, 3277522, 4916283, 5085810, 8193805, 9832566, 14748849, 16387610, 24581415, 29497698, 49162830, 73744245, 147488490]

約数ペア:

[(1, 147488490), (2, 73744245), (3, 49162830), (5, 29497698), (6, 24581415), (9, 16387610), (10, 14748849), (15, 9832566), (18, 8193805), (29, 5085810), (30, 4916283), (45, 3277522), (58, 2542905), (87, 1695270), (90, 1638761), (145, 1017162), (174, 847635), (261, 565090), (290, 508581), (435, 339054), (522, 282545), (870, 169527), (1305, 113018), (2610, 56509)]