2748299330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10243}}^1\times {\mathrm{3833}}^1$

素因数の和:14090

約数の個数: 32

約数和(自身を含む): 5655671424

約数和(自身を除く): 2907372094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3833, 7666, 10243, 19165, 20486, 26831, 38330, 51215, 53662, 71701, 102430, 134155, 143402, 268310, 358505, 717010, 39261419, 78522838, 196307095, 274829933, 392614190, 549659866, 1374149665, 2748299330]

約数ペア:

[(1, 2748299330), (2, 1374149665), (5, 549659866), (7, 392614190), (10, 274829933), (14, 196307095), (35, 78522838), (70, 39261419), (3833, 717010), (7666, 358505), (10243, 268310), (19165, 143402), (20486, 134155), (26831, 102430), (38330, 71701), (51215, 53662)]