3050121460

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1\times {\mathrm{1181}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 6448159872

約数和(自身を除く): 3398038412

約数列:

[1, 2, 4, 5, 10, 20, 263, 491, 526, 982, 1052, 1181, 1315, 1964, 2362, 2455, 2630, 4724, 4910, 5260, 5905, 9820, 11810, 23620, 129133, 258266, 310603, 516532, 579871, 621206, 645665, 1159742, 1242412, 1291330, 1553015, 2319484, 2582660, 2899355, 3106030, 5798710, 6212060, 11597420, 152506073, 305012146, 610024292, 762530365, 1525060730, 3050121460]

約数ペア:

[(1, 3050121460), (2, 1525060730), (4, 762530365), (5, 610024292), (10, 305012146), (20, 152506073), (263, 11597420), (491, 6212060), (526, 5798710), (982, 3106030), (1052, 2899355), (1181, 2582660), (1315, 2319484), (1964, 1553015), (2362, 1291330), (2455, 1242412), (2630, 1159742), (4724, 645665), (4910, 621206), (5260, 579871), (5905, 516532), (9820, 310603), (11810, 258266), (23620, 129133)]