30688392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:4990

約数の個数: 64

約数和(自身を含む): 90069120

約数和(自身を除く): 59380728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 4937, 6216, 9874, 14811, 19748, 29622, 34559, 39496, 59244, 69118, 103677, 118488, 138236, 182669, 207354, 276472, 365338, 414708, 548007, 730676, 829416, 1096014, 1278683, 1461352, 2192028, 2557366, 3836049, 4384056, 5114732, 7672098, 10229464, 15344196, 30688392]

約数ペア:

[(1, 30688392), (2, 15344196), (3, 10229464), (4, 7672098), (6, 5114732), (7, 4384056), (8, 3836049), (12, 2557366), (14, 2192028), (21, 1461352), (24, 1278683), (28, 1096014), (37, 829416), (42, 730676), (56, 548007), (74, 414708), (84, 365338), (111, 276472), (148, 207354), (168, 182669), (222, 138236), (259, 118488), (296, 103677), (444, 69118), (518, 59244), (777, 39496), (888, 34559), (1036, 29622), (1554, 19748), (2072, 14811), (3108, 9874), (4937, 6216)]