4895640180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27198001}}^1$

素因数の和:27198016

約数の個数: 36

約数和(自身を含む): 14850109092

約数和(自身を除く): 9954468912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27198001, 54396002, 81594003, 108792004, 135990005, 163188006, 244782009, 271980010, 326376012, 407970015, 489564018, 543960020, 815940030, 979128036, 1223910045, 1631880060, 2447820090, 4895640180]

約数ペア:

[(1, 4895640180), (2, 2447820090), (3, 1631880060), (4, 1223910045), (5, 979128036), (6, 815940030), (9, 543960020), (10, 489564018), (12, 407970015), (15, 326376012), (18, 271980010), (20, 244782009), (30, 163188006), (36, 135990005), (45, 108792004), (60, 81594003), (90, 54396002), (180, 27198001)]