47147310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{10691}}^1$

素因数の和:10718

約数の個数: 72

約数和(自身を含む): 142609896

約数和(自身を除く): 95462586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 10691, 21382, 32073, 53455, 64146, 74837, 96219, 106910, 149674, 160365, 192438, 224511, 320730, 374185, 449022, 481095, 523859, 673533, 748370, 962190, 1047718, 1122555, 1347066, 1571577, 2245110, 2619295, 3143154, 3367665, 4714731, 5238590, 6735330, 7857885, 9429462, 15715770, 23573655, 47147310]

約数ペア:

[(1, 47147310), (2, 23573655), (3, 15715770), (5, 9429462), (6, 7857885), (7, 6735330), (9, 5238590), (10, 4714731), (14, 3367665), (15, 3143154), (18, 2619295), (21, 2245110), (30, 1571577), (35, 1347066), (42, 1122555), (45, 1047718), (49, 962190), (63, 748370), (70, 673533), (90, 523859), (98, 481095), (105, 449022), (126, 374185), (147, 320730), (210, 224511), (245, 192438), (294, 160365), (315, 149674), (441, 106910), (490, 96219), (630, 74837), (735, 64146), (882, 53455), (1470, 32073), (2205, 21382), (4410, 10691)]