1093889860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269431}}^1$

素因数の和:269476

約数の個数: 48

約数和(自身を含む): 2715874560

約数和(自身を除く): 1621984700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 269431, 538862, 1077724, 1347155, 1886017, 2694310, 3772034, 5388620, 7544068, 7813499, 9430085, 15626998, 18860170, 31253996, 37720340, 39067495, 54694493, 78134990, 109388986, 156269980, 218777972, 273472465, 546944930, 1093889860]

約数ペア:

[(1, 1093889860), (2, 546944930), (4, 273472465), (5, 218777972), (7, 156269980), (10, 109388986), (14, 78134990), (20, 54694493), (28, 39067495), (29, 37720340), (35, 31253996), (58, 18860170), (70, 15626998), (116, 9430085), (140, 7813499), (145, 7544068), (203, 5388620), (290, 3772034), (406, 2694310), (580, 1886017), (812, 1347155), (1015, 1077724), (2030, 538862), (4060, 269431)]