82724820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47543}}^1$

素因数の和:47584

約数の個数: 48

約数和(自身を含む): 239621760

約数和(自身を除く): 156896940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 47543, 95086, 142629, 190172, 237715, 285258, 475430, 570516, 713145, 950860, 1378747, 1426290, 2757494, 2852580, 4136241, 5514988, 6893735, 8272482, 13787470, 16544964, 20681205, 27574940, 41362410, 82724820]

約数ペア:

[(1, 82724820), (2, 41362410), (3, 27574940), (4, 20681205), (5, 16544964), (6, 13787470), (10, 8272482), (12, 6893735), (15, 5514988), (20, 4136241), (29, 2852580), (30, 2757494), (58, 1426290), (60, 1378747), (87, 950860), (116, 713145), (145, 570516), (174, 475430), (290, 285258), (348, 237715), (435, 190172), (580, 142629), (870, 95086), (1740, 47543)]