1159398380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{140363}}^1$

素因数の和:140438

約数の個数: 48

約数和(自身を含む): 2829738240

約数和(自身を除く): 1670339860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 140363, 280726, 561452, 701815, 982541, 1403630, 1965082, 2807260, 3930164, 4912705, 8281417, 9825410, 16562834, 19650820, 33125668, 41407085, 57969919, 82814170, 115939838, 165628340, 231879676, 289849595, 579699190, 1159398380]

約数ペア:

[(1, 1159398380), (2, 579699190), (4, 289849595), (5, 231879676), (7, 165628340), (10, 115939838), (14, 82814170), (20, 57969919), (28, 41407085), (35, 33125668), (59, 19650820), (70, 16562834), (118, 9825410), (140, 8281417), (236, 4912705), (295, 3930164), (413, 2807260), (590, 1965082), (826, 1403630), (1180, 982541), (1652, 701815), (2065, 561452), (4130, 280726), (8260, 140363)]