30548238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38281}}^1$

素因数の和:38312

約数の個数: 32

約数和(自身を含む): 73501440

約数和(自身を除く): 42953202

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 38281, 76562, 114843, 229686, 267967, 535934, 727339, 803901, 1454678, 1607802, 2182017, 4364034, 5091373, 10182746, 15274119, 30548238]

約数ペア:

[(1, 30548238), (2, 15274119), (3, 10182746), (6, 5091373), (7, 4364034), (14, 2182017), (19, 1607802), (21, 1454678), (38, 803901), (42, 727339), (57, 535934), (114, 267967), (133, 229686), (266, 114843), (399, 76562), (798, 38281)]