2813421030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13397243}}^1$

素因数の和:13397260

約数の個数: 32

約数和(自身を含む): 7716812544

約数和(自身を除く): 4903391514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13397243, 26794486, 40191729, 66986215, 80383458, 93780701, 133972430, 187561402, 200958645, 281342103, 401917290, 468903505, 562684206, 937807010, 1406710515, 2813421030]

約数ペア:

[(1, 2813421030), (2, 1406710515), (3, 937807010), (5, 562684206), (6, 468903505), (7, 401917290), (10, 281342103), (14, 200958645), (15, 187561402), (21, 133972430), (30, 93780701), (35, 80383458), (42, 66986215), (70, 40191729), (105, 26794486), (210, 13397243)]