190053510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89227}}^1$

素因数の和:89308

約数の個数: 32

約数和(自身を含む): 462557952

約数和(自身を除く): 272504442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 89227, 178454, 267681, 446135, 535362, 892270, 1338405, 2676810, 6335117, 12670234, 19005351, 31675585, 38010702, 63351170, 95026755, 190053510]

約数ペア:

[(1, 190053510), (2, 95026755), (3, 63351170), (5, 38010702), (6, 31675585), (10, 19005351), (15, 12670234), (30, 6335117), (71, 2676810), (142, 1338405), (213, 892270), (355, 535362), (426, 446135), (710, 267681), (1065, 178454), (2130, 89227)]