8179950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 21177216

約数和(自身を除く): 12997266

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 2371, 3450, 4742, 7113, 11855, 14226, 23710, 35565, 54533, 59275, 71130, 109066, 118550, 163599, 177825, 272665, 327198, 355650, 545330, 817995, 1363325, 1635990, 2726650, 4089975, 8179950]

約数ペア:

[(1, 8179950), (2, 4089975), (3, 2726650), (5, 1635990), (6, 1363325), (10, 817995), (15, 545330), (23, 355650), (25, 327198), (30, 272665), (46, 177825), (50, 163599), (69, 118550), (75, 109066), (115, 71130), (138, 59275), (150, 54533), (230, 35565), (345, 23710), (575, 14226), (690, 11855), (1150, 7113), (1725, 4742), (2371, 3450)]