216492030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22481}}^1$

素因数の和:22601

約数の個数: 48

約数和(自身を含む): 568165104

約数和(自身を除く): 351673074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 22481, 44962, 67443, 112405, 134886, 202329, 224810, 337215, 404658, 674430, 1011645, 2023290, 2405467, 4810934, 7216401, 12027335, 14432802, 21649203, 24054670, 36082005, 43298406, 72164010, 108246015, 216492030]

約数ペア:

[(1, 216492030), (2, 108246015), (3, 72164010), (5, 43298406), (6, 36082005), (9, 24054670), (10, 21649203), (15, 14432802), (18, 12027335), (30, 7216401), (45, 4810934), (90, 2405467), (107, 2023290), (214, 1011645), (321, 674430), (535, 404658), (642, 337215), (963, 224810), (1070, 202329), (1605, 134886), (1926, 112405), (3210, 67443), (4815, 44962), (9630, 22481)]