1241850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 3267648

約数和(自身を除く): 2025798

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 487, 510, 850, 974, 1275, 1461, 2435, 2550, 2922, 4870, 7305, 8279, 12175, 14610, 16558, 24350, 24837, 36525, 41395, 49674, 73050, 82790, 124185, 206975, 248370, 413950, 620925, 1241850]

約数ペア:

[(1, 1241850), (2, 620925), (3, 413950), (5, 248370), (6, 206975), (10, 124185), (15, 82790), (17, 73050), (25, 49674), (30, 41395), (34, 36525), (50, 24837), (51, 24350), (75, 16558), (85, 14610), (102, 12175), (150, 8279), (170, 7305), (255, 4870), (425, 2922), (487, 2550), (510, 2435), (850, 1461), (974, 1275)]