7578065380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{10133}}^1$

素因数の和:10816

約数の個数: 48

約数和(自身を含む): 16202806704

約数和(自身を除く): 8624741324

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 613, 1220, 1226, 2452, 3065, 6130, 10133, 12260, 20266, 37393, 40532, 50665, 74786, 101330, 149572, 186965, 202660, 373930, 618113, 747860, 1236226, 2472452, 3090565, 6181130, 6211529, 12362260, 12423058, 24846116, 31057645, 62115290, 124230580, 378903269, 757806538, 1515613076, 1894516345, 3789032690, 7578065380]

約数ペア:

[(1, 7578065380), (2, 3789032690), (4, 1894516345), (5, 1515613076), (10, 757806538), (20, 378903269), (61, 124230580), (122, 62115290), (244, 31057645), (305, 24846116), (610, 12423058), (613, 12362260), (1220, 6211529), (1226, 6181130), (2452, 3090565), (3065, 2472452), (6130, 1236226), (10133, 747860), (12260, 618113), (20266, 373930), (37393, 202660), (40532, 186965), (50665, 149572), (74786, 101330)]