29741640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247847}}^1$

素因数の和:247861

約数の個数: 32

約数和(自身を含む): 89225280

約数和(自身を除く): 59483640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247847, 495694, 743541, 991388, 1239235, 1487082, 1982776, 2478470, 2974164, 3717705, 4956940, 5948328, 7435410, 9913880, 14870820, 29741640]

約数ペア:

[(1, 29741640), (2, 14870820), (3, 9913880), (4, 7435410), (5, 5948328), (6, 4956940), (8, 3717705), (10, 2974164), (12, 2478470), (15, 1982776), (20, 1487082), (24, 1239235), (30, 991388), (40, 743541), (60, 495694), (120, 247847)]