46897740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{260543}}^1$

素因数の和:260558

約数の個数: 36

約数和(自身を含む): 142257024

約数和(自身を除く): 95359284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 260543, 521086, 781629, 1042172, 1302715, 1563258, 2344887, 2605430, 3126516, 3908145, 4689774, 5210860, 7816290, 9379548, 11724435, 15632580, 23448870, 46897740]

約数ペア:

[(1, 46897740), (2, 23448870), (3, 15632580), (4, 11724435), (5, 9379548), (6, 7816290), (9, 5210860), (10, 4689774), (12, 3908145), (15, 3126516), (18, 2605430), (20, 2344887), (30, 1563258), (36, 1302715), (45, 1042172), (60, 781629), (90, 521086), (180, 260543)]