12307660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 27923616

約数和(自身を除く): 15615956

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 683, 901, 1060, 1366, 1802, 2732, 3415, 3604, 4505, 6830, 9010, 11611, 13660, 18020, 23222, 36199, 46444, 58055, 72398, 116110, 144796, 180995, 232220, 361990, 615383, 723980, 1230766, 2461532, 3076915, 6153830, 12307660]

約数ペア:

[(1, 12307660), (2, 6153830), (4, 3076915), (5, 2461532), (10, 1230766), (17, 723980), (20, 615383), (34, 361990), (53, 232220), (68, 180995), (85, 144796), (106, 116110), (170, 72398), (212, 58055), (265, 46444), (340, 36199), (530, 23222), (683, 18020), (901, 13660), (1060, 11611), (1366, 9010), (1802, 6830), (2732, 4505), (3415, 3604)]