60871850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 62870230

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 325, 355, 650, 710, 923, 1319, 1775, 1846, 2638, 3550, 4615, 6595, 9230, 13190, 17147, 23075, 32975, 34294, 46150, 65950, 85735, 93649, 171470, 187298, 428675, 468245, 857350, 936490, 1217437, 2341225, 2434874, 4682450, 6087185, 12174370, 30435925, 60871850]

約数ペア:

[(1, 60871850), (2, 30435925), (5, 12174370), (10, 6087185), (13, 4682450), (25, 2434874), (26, 2341225), (50, 1217437), (65, 936490), (71, 857350), (130, 468245), (142, 428675), (325, 187298), (355, 171470), (650, 93649), (710, 85735), (923, 65950), (1319, 46150), (1775, 34294), (1846, 32975), (2638, 23075), (3550, 17147), (4615, 13190), (6595, 9230)]