172960210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5881}}^1$

素因数の和:6078

約数の個数: 32

約数和(自身を含む): 331603632

約数和(自身を除く): 158643422

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 5881, 5882, 11762, 14705, 29405, 29410, 58810, 99977, 199954, 499885, 999770, 1017413, 2034826, 5087065, 10174130, 17296021, 34592042, 86480105, 172960210]

約数ペア:

[(1, 172960210), (2, 86480105), (5, 34592042), (10, 17296021), (17, 10174130), (34, 5087065), (85, 2034826), (170, 1017413), (173, 999770), (346, 499885), (865, 199954), (1730, 99977), (2941, 58810), (5881, 29410), (5882, 29405), (11762, 14705)]