27973950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 69745536

約数和(自身を除く): 41771586

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 251, 502, 743, 753, 1255, 1486, 1506, 2229, 2510, 3715, 3765, 4458, 6275, 7430, 7530, 11145, 12550, 18575, 18825, 22290, 37150, 37650, 55725, 111450, 186493, 372986, 559479, 932465, 1118958, 1864930, 2797395, 4662325, 5594790, 9324650, 13986975, 27973950]

約数ペア:

[(1, 27973950), (2, 13986975), (3, 9324650), (5, 5594790), (6, 4662325), (10, 2797395), (15, 1864930), (25, 1118958), (30, 932465), (50, 559479), (75, 372986), (150, 186493), (251, 111450), (502, 55725), (743, 37650), (753, 37150), (1255, 22290), (1486, 18825), (1506, 18575), (2229, 12550), (2510, 11145), (3715, 7530), (3765, 7430), (4458, 6275)]