15671161630

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1\times {\mathrm{20611}}^1$

素因数の和:21304

約数の個数: 32

約数和(自身を含む): 28464347520

約数和(自身を除く): 12793185890

約数列:

[1, 2, 5, 10, 139, 278, 547, 695, 1094, 1390, 2735, 5470, 20611, 41222, 76033, 103055, 152066, 206110, 380165, 760330, 2864929, 5729858, 11274217, 14324645, 22548434, 28649290, 56371085, 112742170, 1567116163, 3134232326, 7835580815, 15671161630]

約数ペア:

[(1, 15671161630), (2, 7835580815), (5, 3134232326), (10, 1567116163), (139, 112742170), (278, 56371085), (547, 28649290), (695, 22548434), (1094, 14324645), (1390, 11274217), (2735, 5729858), (5470, 2864929), (20611, 760330), (41222, 380165), (76033, 206110), (103055, 152066)]