30907470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 82093824

約数和(自身を除く): 51186354

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1283, 1606, 2190, 2409, 2566, 3849, 4015, 4818, 6415, 7698, 8030, 12045, 12830, 14113, 19245, 24090, 28226, 38490, 42339, 70565, 84678, 93659, 141130, 187318, 211695, 280977, 423390, 468295, 561954, 936590, 1030249, 1404885, 2060498, 2809770, 3090747, 5151245, 6181494, 10302490, 15453735, 30907470]

約数ペア:

[(1, 30907470), (2, 15453735), (3, 10302490), (5, 6181494), (6, 5151245), (10, 3090747), (11, 2809770), (15, 2060498), (22, 1404885), (30, 1030249), (33, 936590), (55, 561954), (66, 468295), (73, 423390), (110, 280977), (146, 211695), (165, 187318), (219, 141130), (330, 93659), (365, 84678), (438, 70565), (730, 42339), (803, 38490), (1095, 28226), (1283, 24090), (1606, 19245), (2190, 14113), (2409, 12830), (2566, 12045), (3849, 8030), (4015, 7698), (4818, 6415)]