19376430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37993}}^1$

素因数の和:38020

約数の個数: 32

約数和(自身を含む): 49240224

約数和(自身を除く): 29863794

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 37993, 75986, 113979, 189965, 227958, 379930, 569895, 645881, 1139790, 1291762, 1937643, 3229405, 3875286, 6458810, 9688215, 19376430]

約数ペア:

[(1, 19376430), (2, 9688215), (3, 6458810), (5, 3875286), (6, 3229405), (10, 1937643), (15, 1291762), (17, 1139790), (30, 645881), (34, 569895), (51, 379930), (85, 227958), (102, 189965), (170, 113979), (255, 75986), (510, 37993)]