24203980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1439}}^1$

素因数の和:1506

約数の個数: 36

約数和(自身を含む): 52678080

約数和(自身を除く): 28474100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1439, 1682, 2878, 3364, 4205, 5756, 7195, 8410, 14390, 16820, 28780, 41731, 83462, 166924, 208655, 417310, 834620, 1210199, 2420398, 4840796, 6050995, 12101990, 24203980]

約数ペア:

[(1, 24203980), (2, 12101990), (4, 6050995), (5, 4840796), (10, 2420398), (20, 1210199), (29, 834620), (58, 417310), (116, 208655), (145, 166924), (290, 83462), (580, 41731), (841, 28780), (1439, 16820), (1682, 14390), (2878, 8410), (3364, 7195), (4205, 5756)]