10691320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11621}}^1$

素因数の和:11655

約数の個数: 32

約数和(自身を含む): 25103520

約数和(自身を除く): 14412200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 11621, 23242, 46484, 58105, 92968, 116210, 232420, 267283, 464840, 534566, 1069132, 1336415, 2138264, 2672830, 5345660, 10691320]

約数ペア:

[(1, 10691320), (2, 5345660), (4, 2672830), (5, 2138264), (8, 1336415), (10, 1069132), (20, 534566), (23, 464840), (40, 267283), (46, 232420), (92, 116210), (115, 92968), (184, 58105), (230, 46484), (460, 23242), (920, 11621)]