2725950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 7164720

約数和(自身を除く): 4438770

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, 1069, 1275, 2138, 2550, 3207, 5345, 6414, 10690, 16035, 18173, 26725, 32070, 36346, 53450, 54519, 80175, 90865, 109038, 160350, 181730, 272595, 454325, 545190, 908650, 1362975, 2725950]

約数ペア:

[(1, 2725950), (2, 1362975), (3, 908650), (5, 545190), (6, 454325), (10, 272595), (15, 181730), (17, 160350), (25, 109038), (30, 90865), (34, 80175), (50, 54519), (51, 53450), (75, 36346), (85, 32070), (102, 26725), (150, 18173), (170, 16035), (255, 10690), (425, 6414), (510, 5345), (850, 3207), (1069, 2550), (1275, 2138)]