13304938620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{493873}}^1$

素因数の和:494334

約数の個数: 48

約数和(自身を含む): 37336874400

約数和(自身を除く): 24031935780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2245, 2694, 4490, 5388, 6735, 8980, 13470, 26940, 493873, 987746, 1481619, 1975492, 2469365, 2963238, 4938730, 5926476, 7408095, 9877460, 14816190, 29632380, 221748977, 443497954, 665246931, 886995908, 1108744885, 1330493862, 2217489770, 2660987724, 3326234655, 4434979540, 6652469310, 13304938620]

約数ペア:

[(1, 13304938620), (2, 6652469310), (3, 4434979540), (4, 3326234655), (5, 2660987724), (6, 2217489770), (10, 1330493862), (12, 1108744885), (15, 886995908), (20, 665246931), (30, 443497954), (60, 221748977), (449, 29632380), (898, 14816190), (1347, 9877460), (1796, 7408095), (2245, 5926476), (2694, 4938730), (4490, 2963238), (5388, 2469365), (6735, 1975492), (8980, 1481619), (13470, 987746), (26940, 493873)]