29883320

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9001}}^1$

素因数の和:9095

約数の個数: 32

約数和(自身を含む): 68055120

約数和(自身を除く): 38171800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 9001, 18002, 36004, 45005, 72008, 90010, 180020, 360040, 747083, 1494166, 2988332, 3735415, 5976664, 7470830, 14941660, 29883320]

約数ペア:

[(1, 29883320), (2, 14941660), (4, 7470830), (5, 5976664), (8, 3735415), (10, 2988332), (20, 1494166), (40, 747083), (83, 360040), (166, 180020), (332, 90010), (415, 72008), (664, 45005), (830, 36004), (1660, 18002), (3320, 9001)]