3120118.00000000

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 57335040

約数和(自身を除く): 27970388

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 107, 157, 214, 314, 428, 437, 628, 874, 1748, 2033, 2461, 2983, 3611, 4066, 4922, 5966, 7222, 8132, 9844, 11932, 14444, 16799, 33598, 46759, 67196, 68609, 93518, 137218, 187036, 274436, 319181, 386377, 638362, 772754, 1276724, 1545508, 7341163, 14682326, 29364652]

約数ペア:

[(1, 29364652), (2, 14682326), (4, 7341163), (19, 1545508), (23, 1276724), (38, 772754), (46, 638362), (76, 386377), (92, 319181), (107, 274436), (157, 187036), (214, 137218), (314, 93518), (428, 68609), (437, 67196), (628, 46759), (874, 33598), (1748, 16799), (2033, 14444), (2461, 11932), (2983, 9844), (3611, 8132), (4066, 7222), (4922, 5966)]