16309620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30203}}^1$

素因数の和:30221

約数の個数: 48

約数和(自身を含む): 50742720

約数和(自身を除く): 34433100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30203, 60406, 90609, 120812, 151015, 181218, 271827, 302030, 362436, 453045, 543654, 604060, 815481, 906090, 1087308, 1359135, 1630962, 1812180, 2718270, 3261924, 4077405, 5436540, 8154810, 16309620]

約数ペア:

[(1, 16309620), (2, 8154810), (3, 5436540), (4, 4077405), (5, 3261924), (6, 2718270), (9, 1812180), (10, 1630962), (12, 1359135), (15, 1087308), (18, 906090), (20, 815481), (27, 604060), (30, 543654), (36, 453045), (45, 362436), (54, 302030), (60, 271827), (90, 181218), (108, 151015), (135, 120812), (180, 90609), (270, 60406), (540, 30203)]