15692717290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1\times {\mathrm{21221}}^1$

素因数の和:22314

約数の個数: 32

約数和(自身を含む): 28663451856

約数和(自身を除く): 12970734566

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1013, 2026, 5065, 10130, 21221, 42442, 73949, 106105, 147898, 212210, 369745, 739490, 1549133, 3098266, 7745665, 15491330, 21496873, 42993746, 107484365, 214968730, 1569271729, 3138543458, 7846358645, 15692717290]

約数ペア:

[(1, 15692717290), (2, 7846358645), (5, 3138543458), (10, 1569271729), (73, 214968730), (146, 107484365), (365, 42993746), (730, 21496873), (1013, 15491330), (2026, 7745665), (5065, 3098266), (10130, 1549133), (21221, 739490), (42442, 369745), (73949, 212210), (106105, 147898)]