30767905

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 45264384

約数和(自身を除く): 14496479

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 1033, 1295, 4255, 5165, 5957, 7231, 23759, 29785, 36155, 38221, 118795, 166313, 191105, 267547, 831565, 879083, 1337735, 4395415, 6153581, 30767905]

約数ペア:

[(1, 30767905), (5, 6153581), (7, 4395415), (23, 1337735), (35, 879083), (37, 831565), (115, 267547), (161, 191105), (185, 166313), (259, 118795), (805, 38221), (851, 36155), (1033, 29785), (1295, 23759), (4255, 7231), (5165, 5957)]