949236460

素因数分解:

$2^2\times 5^1\times {\mathrm{3119}}^1\times {\mathrm{15217}}^1$

素因数の和:18345

約数の個数: 24

約数和(自身を含む): 1994166720

約数和(自身を除く): 1044930260

約数列:

[1, 2, 4, 5, 10, 20, 3119, 6238, 12476, 15217, 15595, 30434, 31190, 60868, 62380, 76085, 152170, 304340, 47461823, 94923646, 189847292, 237309115, 474618230, 949236460]

約数ペア:

[(1, 949236460), (2, 474618230), (4, 237309115), (5, 189847292), (10, 94923646), (20, 47461823), (3119, 304340), (6238, 152170), (12476, 76085), (15217, 62380), (15595, 60868), (30434, 31190)]