15608490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22621}}^1$

素因数の和:22654

約数の個数: 32

約数和(自身を含む): 39090816

約数和(自身を除く): 23482326

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 22621, 45242, 67863, 113105, 135726, 226210, 339315, 520283, 678630, 1040566, 1560849, 2601415, 3121698, 5202830, 7804245, 15608490]

約数ペア:

[(1, 15608490), (2, 7804245), (3, 5202830), (5, 3121698), (6, 2601415), (10, 1560849), (15, 1040566), (23, 678630), (30, 520283), (46, 339315), (69, 226210), (115, 135726), (138, 113105), (230, 67863), (345, 45242), (690, 22621)]