26750940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7309}}^1$

素因数の和:7382

約数の個数: 48

約数和(自身を含む): 76140960

約数和(自身を除く): 49390020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 7309, 14618, 21927, 29236, 36545, 43854, 73090, 87708, 109635, 146180, 219270, 438540, 445849, 891698, 1337547, 1783396, 2229245, 2675094, 4458490, 5350188, 6687735, 8916980, 13375470, 26750940]

約数ペア:

[(1, 26750940), (2, 13375470), (3, 8916980), (4, 6687735), (5, 5350188), (6, 4458490), (10, 2675094), (12, 2229245), (15, 1783396), (20, 1337547), (30, 891698), (60, 445849), (61, 438540), (122, 219270), (183, 146180), (244, 109635), (305, 87708), (366, 73090), (610, 43854), (732, 36545), (915, 29236), (1220, 21927), (1830, 14618), (3660, 7309)]