65128230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16829}}^1$

素因数の和:16885

約数の個数: 48

約数和(自身を含む): 173281680

約数和(自身を除く): 108153450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 16829, 33658, 50487, 84145, 100974, 151461, 168290, 252435, 302922, 504870, 723647, 757305, 1447294, 1514610, 2170941, 3618235, 4341882, 6512823, 7236470, 10854705, 13025646, 21709410, 32564115, 65128230]

約数ペア:

[(1, 65128230), (2, 32564115), (3, 21709410), (5, 13025646), (6, 10854705), (9, 7236470), (10, 6512823), (15, 4341882), (18, 3618235), (30, 2170941), (43, 1514610), (45, 1447294), (86, 757305), (90, 723647), (129, 504870), (215, 302922), (258, 252435), (387, 168290), (430, 151461), (645, 100974), (774, 84145), (1290, 50487), (1935, 33658), (3870, 16829)]