103977470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 198862560

約数和(自身を除く): 94885090

約数列:

[1, 2, 5, 10, 29, 58, 59, 103, 118, 145, 206, 290, 295, 515, 590, 1030, 1711, 2987, 3422, 3481, 5974, 6077, 6962, 8555, 12154, 14935, 17110, 17405, 29870, 30385, 34810, 60770, 100949, 176233, 201898, 352466, 358543, 504745, 717086, 881165, 1009490, 1762330, 1792715, 3585430, 10397747, 20795494, 51988735, 103977470]

約数ペア:

[(1, 103977470), (2, 51988735), (5, 20795494), (10, 10397747), (29, 3585430), (58, 1792715), (59, 1762330), (103, 1009490), (118, 881165), (145, 717086), (206, 504745), (290, 358543), (295, 352466), (515, 201898), (590, 176233), (1030, 100949), (1711, 60770), (2987, 34810), (3422, 30385), (3481, 29870), (5974, 17405), (6077, 17110), (6962, 14935), (8555, 12154)]