30869692

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 33481028

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 83, 148, 166, 259, 332, 359, 518, 581, 718, 1036, 1162, 1436, 2324, 2513, 3071, 5026, 6142, 10052, 12284, 13283, 21497, 26566, 29797, 42994, 53132, 59594, 85988, 92981, 119188, 185962, 208579, 371924, 417158, 834316, 1102489, 2204978, 4409956, 7717423, 15434846, 30869692]

約数ペア:

[(1, 30869692), (2, 15434846), (4, 7717423), (7, 4409956), (14, 2204978), (28, 1102489), (37, 834316), (74, 417158), (83, 371924), (148, 208579), (166, 185962), (259, 119188), (332, 92981), (359, 85988), (518, 59594), (581, 53132), (718, 42994), (1036, 29797), (1162, 26566), (1436, 21497), (2324, 13283), (2513, 12284), (3071, 10052), (5026, 6142)]