16221030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{77243}}^1$

素因数の和:77260

約数の個数: 32

約数和(自身を含む): 44492544

約数和(自身を除く): 28271514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 77243, 154486, 231729, 386215, 463458, 540701, 772430, 1081402, 1158645, 1622103, 2317290, 2703505, 3244206, 5407010, 8110515, 16221030]

約数ペア:

[(1, 16221030), (2, 8110515), (3, 5407010), (5, 3244206), (6, 2703505), (7, 2317290), (10, 1622103), (14, 1158645), (15, 1081402), (21, 772430), (30, 540701), (35, 463458), (42, 386215), (70, 231729), (105, 154486), (210, 77243)]