17078140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 37467360

約数和(自身を除く): 20389220

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 353, 410, 590, 706, 820, 1180, 1412, 1765, 2419, 3530, 4838, 7060, 9676, 12095, 14473, 20827, 24190, 28946, 41654, 48380, 57892, 72365, 83308, 104135, 144730, 208270, 289460, 416540, 853907, 1707814, 3415628, 4269535, 8539070, 17078140]

約数ペア:

[(1, 17078140), (2, 8539070), (4, 4269535), (5, 3415628), (10, 1707814), (20, 853907), (41, 416540), (59, 289460), (82, 208270), (118, 144730), (164, 104135), (205, 83308), (236, 72365), (295, 57892), (353, 48380), (410, 41654), (590, 28946), (706, 24190), (820, 20827), (1180, 14473), (1412, 12095), (1765, 9676), (2419, 7060), (3530, 4838)]