30844932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 77667744

約数和(自身を除く): 46822812

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 113, 129, 138, 172, 226, 258, 276, 339, 452, 516, 529, 678, 989, 1058, 1356, 1587, 1978, 2116, 2599, 2967, 3174, 3956, 4859, 5198, 5934, 6348, 7797, 9718, 10396, 11868, 14577, 15594, 19436, 22747, 29154, 31188, 45494, 58308, 59777, 68241, 90988, 111757, 119554, 136482, 179331, 223514, 239108, 272964, 335271, 358662, 447028, 670542, 717324, 1341084, 2570411, 5140822, 7711233, 10281644, 15422466, 30844932]

約数ペア:

[(1, 30844932), (2, 15422466), (3, 10281644), (4, 7711233), (6, 5140822), (12, 2570411), (23, 1341084), (43, 717324), (46, 670542), (69, 447028), (86, 358662), (92, 335271), (113, 272964), (129, 239108), (138, 223514), (172, 179331), (226, 136482), (258, 119554), (276, 111757), (339, 90988), (452, 68241), (516, 59777), (529, 58308), (678, 45494), (989, 31188), (1058, 29154), (1356, 22747), (1587, 19436), (1978, 15594), (2116, 14577), (2599, 11868), (2967, 10396), (3174, 9718), (3956, 7797), (4859, 6348), (5198, 5934)]