305047092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 849667840

約数和(自身を除く): 544620748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 366, 427, 444, 518, 732, 777, 854, 1036, 1281, 1554, 1609, 1708, 2257, 2562, 3108, 3218, 4514, 4827, 5124, 6436, 6771, 9028, 9654, 11263, 13542, 15799, 19308, 22526, 27084, 31598, 33789, 45052, 47397, 59533, 63196, 67578, 94794, 98149, 119066, 135156, 178599, 189588, 196298, 238132, 294447, 357198, 392596, 416731, 588894, 687043, 714396, 833462, 1177788, 1250193, 1374086, 1666924, 2061129, 2500386, 2748172, 3631513, 4122258, 5000772, 7263026, 8244516, 10894539, 14526052, 21789078, 25420591, 43578156, 50841182, 76261773, 101682364, 152523546, 305047092]

約数ペア:

[(1, 305047092), (2, 152523546), (3, 101682364), (4, 76261773), (6, 50841182), (7, 43578156), (12, 25420591), (14, 21789078), (21, 14526052), (28, 10894539), (37, 8244516), (42, 7263026), (61, 5000772), (74, 4122258), (84, 3631513), (111, 2748172), (122, 2500386), (148, 2061129), (183, 1666924), (222, 1374086), (244, 1250193), (259, 1177788), (366, 833462), (427, 714396), (444, 687043), (518, 588894), (732, 416731), (777, 392596), (854, 357198), (1036, 294447), (1281, 238132), (1554, 196298), (1609, 189588), (1708, 178599), (2257, 135156), (2562, 119066), (3108, 98149), (3218, 94794), (4514, 67578), (4827, 63196), (5124, 59533), (6436, 47397), (6771, 45052), (9028, 33789), (9654, 31598), (11263, 27084), (13542, 22526), (15799, 19308)]