127983390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{72307}}^1$

素因数の和:72376

約数の個数: 32

約数和(自身を含む): 312370560

約数和(自身を除く): 184387170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 72307, 144614, 216921, 361535, 433842, 723070, 1084605, 2169210, 4266113, 8532226, 12798339, 21330565, 25596678, 42661130, 63991695, 127983390]

約数ペア:

[(1, 127983390), (2, 63991695), (3, 42661130), (5, 25596678), (6, 21330565), (10, 12798339), (15, 8532226), (30, 4266113), (59, 2169210), (118, 1084605), (177, 723070), (295, 433842), (354, 361535), (590, 216921), (885, 144614), (1770, 72307)]