42397170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74381}}^1$

素因数の和:74410

約数の個数: 32

約数和(自身を含む): 107110080

約数和(自身を除く): 64712910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 74381, 148762, 223143, 371905, 446286, 743810, 1115715, 1413239, 2231430, 2826478, 4239717, 7066195, 8479434, 14132390, 21198585, 42397170]

約数ペア:

[(1, 42397170), (2, 21198585), (3, 14132390), (5, 8479434), (6, 7066195), (10, 4239717), (15, 2826478), (19, 2231430), (30, 1413239), (38, 1115715), (57, 743810), (95, 446286), (114, 371905), (190, 223143), (285, 148762), (570, 74381)]