71754630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{1873}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 172437984

約数和(自身を除く): 100683354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1277, 1873, 2554, 3746, 3831, 5619, 6385, 7662, 9365, 11238, 12770, 18730, 19155, 28095, 38310, 56190, 2391821, 4783642, 7175463, 11959105, 14350926, 23918210, 35877315, 71754630]

約数ペア:

[(1, 71754630), (2, 35877315), (3, 23918210), (5, 14350926), (6, 11959105), (10, 7175463), (15, 4783642), (30, 2391821), (1277, 56190), (1873, 38310), (2554, 28095), (3746, 19155), (3831, 18730), (5619, 12770), (6385, 11238), (7662, 9365)]