53216190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{65699}}^1$

素因数の和:65718

約数の個数: 40

約数和(自身を含む): 143094600

約数和(自身を除く): 89878410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 65699, 131398, 197097, 328495, 394194, 591291, 656990, 985485, 1182582, 1773873, 1970970, 2956455, 3547746, 5321619, 5912910, 8869365, 10643238, 17738730, 26608095, 53216190]

約数ペア:

[(1, 53216190), (2, 26608095), (3, 17738730), (5, 10643238), (6, 8869365), (9, 5912910), (10, 5321619), (15, 3547746), (18, 2956455), (27, 1970970), (30, 1773873), (45, 1182582), (54, 985485), (81, 656990), (90, 591291), (135, 394194), (162, 328495), (270, 197097), (405, 131398), (810, 65699)]