19560150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14489}}^1$

素因数の和:14510

約数の個数: 48

約数和(自身を含む): 53902800

約数和(自身を除く): 34342650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14489, 28978, 43467, 72445, 86934, 130401, 144890, 217335, 260802, 362225, 391203, 434670, 652005, 724450, 782406, 1086675, 1304010, 1956015, 2173350, 3260025, 3912030, 6520050, 9780075, 19560150]

約数ペア:

[(1, 19560150), (2, 9780075), (3, 6520050), (5, 3912030), (6, 3260025), (9, 2173350), (10, 1956015), (15, 1304010), (18, 1086675), (25, 782406), (27, 724450), (30, 652005), (45, 434670), (50, 391203), (54, 362225), (75, 260802), (90, 217335), (135, 144890), (150, 130401), (225, 86934), (270, 72445), (450, 43467), (675, 28978), (1350, 14489)]