29700180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{165001}}^1$

素因数の和:165016

約数の個数: 36

約数和(自身を含む): 90091092

約数和(自身を除く): 60390912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 165001, 330002, 495003, 660004, 825005, 990006, 1485009, 1650010, 1980012, 2475015, 2970018, 3300020, 4950030, 5940036, 7425045, 9900060, 14850090, 29700180]

約数ペア:

[(1, 29700180), (2, 14850090), (3, 9900060), (4, 7425045), (5, 5940036), (6, 4950030), (9, 3300020), (10, 2970018), (12, 2475015), (15, 1980012), (18, 1650010), (20, 1485009), (30, 990006), (36, 825005), (45, 660004), (60, 495003), (90, 330002), (180, 165001)]