217152090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{89363}}^1$

素因数の和:89385

約数の個数: 48

約数和(自身を含む): 585512928

約数和(自身を除く): 368360838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 89363, 178726, 268089, 446815, 536178, 804267, 893630, 1340445, 1608534, 2412801, 2680890, 4021335, 4825602, 7238403, 8042670, 12064005, 14476806, 21715209, 24128010, 36192015, 43430418, 72384030, 108576045, 217152090]

約数ペア:

[(1, 217152090), (2, 108576045), (3, 72384030), (5, 43430418), (6, 36192015), (9, 24128010), (10, 21715209), (15, 14476806), (18, 12064005), (27, 8042670), (30, 7238403), (45, 4825602), (54, 4021335), (81, 2680890), (90, 2412801), (135, 1608534), (162, 1340445), (243, 893630), (270, 804267), (405, 536178), (486, 446815), (810, 268089), (1215, 178726), (2430, 89363)]