1038630073430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1\times {\mathrm{745013}}^1$

素因数の和:746408

約数の個数: 32

約数和(自身を含む): 1888163481600

約数和(自身を除く): 849533408170

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1279, 2558, 6395, 12790, 139411, 278822, 697055, 745013, 1394110, 1490026, 3725065, 7450130, 81206417, 162412834, 406032085, 812064170, 952871627, 1905743254, 4764358135, 9528716270, 103863007343, 207726014686, 519315036715, 1038630073430]

約数ペア:

[(1, 1038630073430), (2, 519315036715), (5, 207726014686), (10, 103863007343), (109, 9528716270), (218, 4764358135), (545, 1905743254), (1090, 952871627), (1279, 812064170), (2558, 406032085), (6395, 162412834), (12790, 81206417), (139411, 7450130), (278822, 3725065), (697055, 1490026), (745013, 1394110)]