1158459780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{47207}}^1$

素因数の和:47628

約数の個数: 48

約数和(自身を含む): 3251687040

約数和(自身を除く): 2093227260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4908, 6135, 8180, 12270, 24540, 47207, 94414, 141621, 188828, 236035, 283242, 472070, 566484, 708105, 944140, 1416210, 2832420, 19307663, 38615326, 57922989, 77230652, 96538315, 115845978, 193076630, 231691956, 289614945, 386153260, 579229890, 1158459780]

約数ペア:

[(1, 1158459780), (2, 579229890), (3, 386153260), (4, 289614945), (5, 231691956), (6, 193076630), (10, 115845978), (12, 96538315), (15, 77230652), (20, 57922989), (30, 38615326), (60, 19307663), (409, 2832420), (818, 1416210), (1227, 944140), (1636, 708105), (2045, 566484), (2454, 472070), (4090, 283242), (4908, 236035), (6135, 188828), (8180, 141621), (12270, 94414), (24540, 47207)]