78913110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64157}}^1$

素因数の和:64208

約数の個数: 32

約数和(自身を含む): 194013792

約数和(自身を除く): 115100682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 64157, 128314, 192471, 320785, 384942, 641570, 962355, 1924710, 2630437, 5260874, 7891311, 13152185, 15782622, 26304370, 39456555, 78913110]

約数ペア:

[(1, 78913110), (2, 39456555), (3, 26304370), (5, 15782622), (6, 13152185), (10, 7891311), (15, 5260874), (30, 2630437), (41, 1924710), (82, 962355), (123, 641570), (205, 384942), (246, 320785), (410, 192471), (615, 128314), (1230, 64157)]