18376920180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{102094001}}^1$

素因数の和:102094016

約数の個数: 36

約数和(自身を含む): 55743325092

約数和(自身を除く): 37366404912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 102094001, 204188002, 306282003, 408376004, 510470005, 612564006, 918846009, 1020940010, 1225128012, 1531410015, 1837692018, 2041880020, 3062820030, 3675384036, 4594230045, 6125640060, 9188460090, 18376920180]

約数ペア:

[(1, 18376920180), (2, 9188460090), (3, 6125640060), (4, 4594230045), (5, 3675384036), (6, 3062820030), (9, 2041880020), (10, 1837692018), (12, 1531410015), (15, 1225128012), (18, 1020940010), (20, 918846009), (30, 612564006), (36, 510470005), (45, 408376004), (60, 306282003), (90, 204188002), (180, 102094001)]