28534350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14633}}^1$

素因数の和:14661

約数の個数: 48

約数和(自身を含む): 76213872

約数和(自身を除く): 47679522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 14633, 29266, 43899, 73165, 87798, 146330, 190229, 219495, 365825, 380458, 438990, 570687, 731650, 951145, 1097475, 1141374, 1902290, 2194950, 2853435, 4755725, 5706870, 9511450, 14267175, 28534350]

約数ペア:

[(1, 28534350), (2, 14267175), (3, 9511450), (5, 5706870), (6, 4755725), (10, 2853435), (13, 2194950), (15, 1902290), (25, 1141374), (26, 1097475), (30, 951145), (39, 731650), (50, 570687), (65, 438990), (75, 380458), (78, 365825), (130, 219495), (150, 190229), (195, 146330), (325, 87798), (390, 73165), (650, 43899), (975, 29266), (1950, 14633)]