98814020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{170369}}^1$

素因数の和:170407

約数の個数: 24

約数和(自身を含む): 214666200

約数和(自身を除く): 115852180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 170369, 340738, 681476, 851845, 1703690, 3407380, 4940701, 9881402, 19762804, 24703505, 49407010, 98814020]

約数ペア:

[(1, 98814020), (2, 49407010), (4, 24703505), (5, 19762804), (10, 9881402), (20, 4940701), (29, 3407380), (58, 1703690), (116, 851845), (145, 681476), (290, 340738), (580, 170369)]