30581536

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 64580544

約数和(自身を除く): 33999008

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1123, 1184, 1702, 2246, 3404, 4492, 6808, 8984, 13616, 17968, 25829, 27232, 35936, 41551, 51658, 83102, 103316, 166204, 206632, 332408, 413264, 664816, 826528, 955673, 1329632, 1911346, 3822692, 7645384, 15290768, 30581536]

約数ペア:

[(1, 30581536), (2, 15290768), (4, 7645384), (8, 3822692), (16, 1911346), (23, 1329632), (32, 955673), (37, 826528), (46, 664816), (74, 413264), (92, 332408), (148, 206632), (184, 166204), (296, 103316), (368, 83102), (592, 51658), (736, 41551), (851, 35936), (1123, 27232), (1184, 25829), (1702, 17968), (2246, 13616), (3404, 8984), (4492, 6808)]