16364401980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{180503}}^1$

素因数の和:182026

約数の個数: 48

約数和(自身を含む): 45850904064

約数和(自身を除く): 29486502084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1511, 3022, 4533, 6044, 7555, 9066, 15110, 18132, 22665, 30220, 45330, 90660, 180503, 361006, 541509, 722012, 902515, 1083018, 1805030, 2166036, 2707545, 3610060, 5415090, 10830180, 272740033, 545480066, 818220099, 1090960132, 1363700165, 1636440198, 2727400330, 3272880396, 4091100495, 5454800660, 8182200990, 16364401980]

約数ペア:

[(1, 16364401980), (2, 8182200990), (3, 5454800660), (4, 4091100495), (5, 3272880396), (6, 2727400330), (10, 1636440198), (12, 1363700165), (15, 1090960132), (20, 818220099), (30, 545480066), (60, 272740033), (1511, 10830180), (3022, 5415090), (4533, 3610060), (6044, 2707545), (7555, 2166036), (9066, 1805030), (15110, 1083018), (18132, 902515), (22665, 722012), (30220, 541509), (45330, 361006), (90660, 180503)]