1570365830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{21997}}^1$

素因数の和:22085

約数の個数: 48

約数和(自身を含む): 3159792720

約数和(自身を除く): 1589426890

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 121, 242, 295, 590, 605, 649, 1210, 1298, 3245, 6490, 7139, 14278, 21997, 35695, 43994, 71390, 109985, 219970, 241967, 483934, 1209835, 1297823, 2419670, 2595646, 2661637, 5323274, 6489115, 12978230, 13308185, 14276053, 26616370, 28552106, 71380265, 142760530, 157036583, 314073166, 785182915, 1570365830]

約数ペア:

[(1, 1570365830), (2, 785182915), (5, 314073166), (10, 157036583), (11, 142760530), (22, 71380265), (55, 28552106), (59, 26616370), (110, 14276053), (118, 13308185), (121, 12978230), (242, 6489115), (295, 5323274), (590, 2661637), (605, 2595646), (649, 2419670), (1210, 1297823), (1298, 1209835), (3245, 483934), (6490, 241967), (7139, 219970), (14278, 109985), (21997, 71390), (35695, 43994)]