31460605454

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1\times {\mathrm{2239}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 48242127360

約数和(自身を除く): 16781521906

約数列:

[1, 2, 73, 146, 157, 314, 613, 1226, 2239, 4478, 11461, 22922, 44749, 89498, 96241, 163447, 192482, 326894, 351523, 703046, 1372507, 2745014, 7025593, 14051186, 25661179, 51322358, 100193011, 200386022, 215483599, 430967198, 15730302727, 31460605454]

約数ペア:

[(1, 31460605454), (2, 15730302727), (73, 430967198), (146, 215483599), (157, 200386022), (314, 100193011), (613, 51322358), (1226, 25661179), (2239, 14051186), (4478, 7025593), (11461, 2745014), (22922, 1372507), (44749, 703046), (89498, 351523), (96241, 326894), (163447, 192482)]