30760545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 51766272

約数和(自身を除く): 21005727

約数列:

[1, 3, 5, 15, 23, 69, 115, 163, 345, 489, 547, 815, 1641, 2445, 2735, 3749, 8205, 11247, 12581, 18745, 37743, 56235, 62905, 89161, 188715, 267483, 445805, 1337415, 2050703, 6152109, 10253515, 30760545]

約数ペア:

[(1, 30760545), (3, 10253515), (5, 6152109), (15, 2050703), (23, 1337415), (69, 445805), (115, 267483), (163, 188715), (345, 89161), (489, 62905), (547, 56235), (815, 37743), (1641, 18745), (2445, 12581), (2735, 11247), (3749, 8205)]