439425870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10337}}^1$

素因数の和:10469

約数の個数: 64

約数和(自身を含む): 1146277440

約数和(自身を除く): 706851570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 2834, 3270, 4251, 7085, 8502, 10337, 14170, 20674, 21255, 31011, 42510, 51685, 62022, 103370, 134381, 155055, 268762, 310110, 403143, 671905, 806286, 1126733, 1343810, 2015715, 2253466, 3380199, 4031430, 5633665, 6760398, 11267330, 14647529, 16900995, 29295058, 33801990, 43942587, 73237645, 87885174, 146475290, 219712935, 439425870]

約数ペア:

[(1, 439425870), (2, 219712935), (3, 146475290), (5, 87885174), (6, 73237645), (10, 43942587), (13, 33801990), (15, 29295058), (26, 16900995), (30, 14647529), (39, 11267330), (65, 6760398), (78, 5633665), (109, 4031430), (130, 3380199), (195, 2253466), (218, 2015715), (327, 1343810), (390, 1126733), (545, 806286), (654, 671905), (1090, 403143), (1417, 310110), (1635, 268762), (2834, 155055), (3270, 134381), (4251, 103370), (7085, 62022), (8502, 51685), (10337, 42510), (14170, 31011), (20674, 21255)]