101019510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15809}}^1$

素因数の和:15893

約数の個数: 48

約数和(自身を含む): 266366880

約数和(自身を除く): 165347370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 15809, 31618, 47427, 79045, 94854, 142281, 158090, 237135, 284562, 474270, 711405, 1122439, 1422810, 2244878, 3367317, 5612195, 6734634, 10101951, 11224390, 16836585, 20203902, 33673170, 50509755, 101019510]

約数ペア:

[(1, 101019510), (2, 50509755), (3, 33673170), (5, 20203902), (6, 16836585), (9, 11224390), (10, 10101951), (15, 6734634), (18, 5612195), (30, 3367317), (45, 2244878), (71, 1422810), (90, 1122439), (142, 711405), (213, 474270), (355, 284562), (426, 237135), (639, 158090), (710, 142281), (1065, 94854), (1278, 79045), (2130, 47427), (3195, 31618), (6390, 15809)]