12097770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 30792960

約数和(自身を除く): 18695190

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 197, 230, 267, 345, 394, 445, 534, 591, 690, 890, 985, 1182, 1335, 1970, 2047, 2670, 2955, 4094, 4531, 5910, 6141, 9062, 10235, 12282, 13593, 17533, 20470, 22655, 27186, 30705, 35066, 45310, 52599, 61410, 67965, 87665, 105198, 135930, 175330, 262995, 403259, 525990, 806518, 1209777, 2016295, 2419554, 4032590, 6048885, 12097770]

約数ペア:

[(1, 12097770), (2, 6048885), (3, 4032590), (5, 2419554), (6, 2016295), (10, 1209777), (15, 806518), (23, 525990), (30, 403259), (46, 262995), (69, 175330), (89, 135930), (115, 105198), (138, 87665), (178, 67965), (197, 61410), (230, 52599), (267, 45310), (345, 35066), (394, 30705), (445, 27186), (534, 22655), (591, 20470), (690, 17533), (890, 13593), (985, 12282), (1182, 10235), (1335, 9062), (1970, 6141), (2047, 5910), (2670, 4531), (2955, 4094)]