300698972

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 614836992

約数和(自身を除く): 314138020

約数列:

[1, 2, 4, 7, 14, 28, 73, 131, 146, 262, 292, 511, 524, 917, 1022, 1123, 1834, 2044, 2246, 3668, 4492, 7861, 9563, 15722, 19126, 31444, 38252, 66941, 81979, 133882, 147113, 163958, 267764, 294226, 327916, 573853, 588452, 1029791, 1147706, 2059582, 2295412, 4119164, 10739249, 21478498, 42956996, 75174743, 150349486, 300698972]

約数ペア:

[(1, 300698972), (2, 150349486), (4, 75174743), (7, 42956996), (14, 21478498), (28, 10739249), (73, 4119164), (131, 2295412), (146, 2059582), (262, 1147706), (292, 1029791), (511, 588452), (524, 573853), (917, 327916), (1022, 294226), (1123, 267764), (1834, 163958), (2044, 147113), (2246, 133882), (3668, 81979), (4492, 66941), (7861, 38252), (9563, 31444), (15722, 19126)]