74048430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145193}}^1$

素因数の和:145220

約数の個数: 32

約数和(自身を含む): 188171424

約数和(自身を除く): 114122994

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 145193, 290386, 435579, 725965, 871158, 1451930, 2177895, 2468281, 4355790, 4936562, 7404843, 12341405, 14809686, 24682810, 37024215, 74048430]

約数ペア:

[(1, 74048430), (2, 37024215), (3, 24682810), (5, 14809686), (6, 12341405), (10, 7404843), (15, 4936562), (17, 4355790), (30, 2468281), (34, 2177895), (51, 1451930), (85, 871158), (102, 725965), (170, 435579), (255, 290386), (510, 145193)]