20794051230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{932887}}^1$

素因数の和:933640

約数の個数: 32

約数和(自身を含む): 49972944384

約数和(自身を除く): 29178893154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3715, 4458, 7430, 11145, 22290, 932887, 1865774, 2798661, 4664435, 5597322, 9328870, 13993305, 27986610, 693135041, 1386270082, 2079405123, 3465675205, 4158810246, 6931350410, 10397025615, 20794051230]

約数ペア:

[(1, 20794051230), (2, 10397025615), (3, 6931350410), (5, 4158810246), (6, 3465675205), (10, 2079405123), (15, 1386270082), (30, 693135041), (743, 27986610), (1486, 13993305), (2229, 9328870), (3715, 5597322), (4458, 4664435), (7430, 2798661), (11145, 1865774), (22290, 932887)]