20100708270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4219}}^1\times {\mathrm{52937}}^1$

素因数の和:57169

約数の個数: 48

約数和(自身を含む): 52275216240

約数和(自身を除く): 32174507970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4219, 8438, 12657, 21095, 25314, 37971, 42190, 52937, 63285, 75942, 105874, 126570, 158811, 189855, 264685, 317622, 379710, 476433, 529370, 794055, 952866, 1588110, 2382165, 4764330, 223341203, 446682406, 670023609, 1116706015, 1340047218, 2010070827, 2233412030, 3350118045, 4020141654, 6700236090, 10050354135, 20100708270]

約数ペア:

[(1, 20100708270), (2, 10050354135), (3, 6700236090), (5, 4020141654), (6, 3350118045), (9, 2233412030), (10, 2010070827), (15, 1340047218), (18, 1116706015), (30, 670023609), (45, 446682406), (90, 223341203), (4219, 4764330), (8438, 2382165), (12657, 1588110), (21095, 952866), (25314, 794055), (37971, 529370), (42190, 476433), (52937, 379710), (63285, 317622), (75942, 264685), (105874, 189855), (126570, 158811)]