80885370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9949}}^1$

素因数の和:10230

約数の個数: 32

約数和(自身を含む): 194860800

約数和(自身を除く): 113975430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 9949, 19898, 29847, 49745, 59694, 99490, 149235, 298470, 2696179, 5392358, 8088537, 13480895, 16177074, 26961790, 40442685, 80885370]

約数ペア:

[(1, 80885370), (2, 40442685), (3, 26961790), (5, 16177074), (6, 13480895), (10, 8088537), (15, 5392358), (30, 2696179), (271, 298470), (542, 149235), (813, 99490), (1355, 59694), (1626, 49745), (2710, 29847), (4065, 19898), (8130, 9949)]