61519430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3041}}^1$

素因数の和:3089

約数の個数: 48

約数和(自身を含む): 134480736

約数和(自身を除く): 72961306

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 3041, 4046, 6082, 10115, 15205, 20230, 21287, 30410, 42574, 51697, 103394, 106435, 212870, 258485, 361879, 516970, 723758, 878849, 1757698, 1809395, 3618790, 4394245, 6151943, 8788490, 12303886, 30759715, 61519430]

約数ペア:

[(1, 61519430), (2, 30759715), (5, 12303886), (7, 8788490), (10, 6151943), (14, 4394245), (17, 3618790), (34, 1809395), (35, 1757698), (70, 878849), (85, 723758), (119, 516970), (170, 361879), (238, 258485), (289, 212870), (578, 106435), (595, 103394), (1190, 51697), (1445, 42574), (2023, 30410), (2890, 21287), (3041, 20230), (4046, 15205), (6082, 10115)]