179793490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 341679384

約数和(自身を除く): 161885894

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 353, 530, 706, 961, 1643, 1765, 1922, 3286, 3530, 4805, 8215, 9610, 10943, 16430, 18709, 21886, 37418, 50933, 54715, 93545, 101866, 109430, 187090, 254665, 339233, 509330, 579979, 678466, 1159958, 1696165, 2899895, 3392330, 5799790, 17979349, 35958698, 89896745, 179793490]

約数ペア:

[(1, 179793490), (2, 89896745), (5, 35958698), (10, 17979349), (31, 5799790), (53, 3392330), (62, 2899895), (106, 1696165), (155, 1159958), (265, 678466), (310, 579979), (353, 509330), (530, 339233), (706, 254665), (961, 187090), (1643, 109430), (1765, 101866), (1922, 93545), (3286, 54715), (3530, 50933), (4805, 37418), (8215, 21886), (9610, 18709), (10943, 16430)]