15974630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12011}}^1$

素因数の和:12044

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 18619930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12011, 24022, 60055, 84077, 120110, 168154, 228209, 420385, 456418, 840770, 1141045, 1597463, 2282090, 3194926, 7987315, 15974630]

約数ペア:

[(1, 15974630), (2, 7987315), (5, 3194926), (7, 2282090), (10, 1597463), (14, 1141045), (19, 840770), (35, 456418), (38, 420385), (70, 228209), (95, 168154), (133, 120110), (190, 84077), (266, 60055), (665, 24022), (1330, 12011)]