3184950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 8370000

約数和(自身を除く): 5185050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1249, 1275, 2498, 2550, 3747, 6245, 7494, 12490, 18735, 21233, 31225, 37470, 42466, 62450, 63699, 93675, 106165, 127398, 187350, 212330, 318495, 530825, 636990, 1061650, 1592475, 3184950]

約数ペア:

[(1, 3184950), (2, 1592475), (3, 1061650), (5, 636990), (6, 530825), (10, 318495), (15, 212330), (17, 187350), (25, 127398), (30, 106165), (34, 93675), (50, 63699), (51, 62450), (75, 42466), (85, 37470), (102, 31225), (150, 21233), (170, 18735), (255, 12490), (425, 7494), (510, 6245), (850, 3747), (1249, 2550), (1275, 2498)]