774808260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12913471}}^1$

素因数の和:12913483

約数の個数: 24

約数和(自身を含む): 2169463296

約数和(自身を除く): 1394655036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12913471, 25826942, 38740413, 51653884, 64567355, 77480826, 129134710, 154961652, 193702065, 258269420, 387404130, 774808260]

約数ペア:

[(1, 774808260), (2, 387404130), (3, 258269420), (4, 193702065), (5, 154961652), (6, 129134710), (10, 77480826), (12, 64567355), (15, 51653884), (20, 38740413), (30, 25826942), (60, 12913471)]