78797490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64063}}^1$

素因数の和:64114

約数の個数: 32

約数和(自身を含む): 193729536

約数和(自身を除く): 114932046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 64063, 128126, 192189, 320315, 384378, 640630, 960945, 1921890, 2626583, 5253166, 7879749, 13132915, 15759498, 26265830, 39398745, 78797490]

約数ペア:

[(1, 78797490), (2, 39398745), (3, 26265830), (5, 15759498), (6, 13132915), (10, 7879749), (15, 5253166), (30, 2626583), (41, 1921890), (82, 960945), (123, 640630), (205, 384378), (246, 320315), (410, 192189), (615, 128126), (1230, 64063)]