210902190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{35327}}^1$

素因数の和:35536

約数の個数: 32

約数和(自身を含む): 508723200

約数和(自身を除く): 297821010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 35327, 70654, 105981, 176635, 211962, 353270, 529905, 1059810, 7030073, 14060146, 21090219, 35150365, 42180438, 70300730, 105451095, 210902190]

約数ペア:

[(1, 210902190), (2, 105451095), (3, 70300730), (5, 42180438), (6, 35150365), (10, 21090219), (15, 14060146), (30, 7030073), (199, 1059810), (398, 529905), (597, 353270), (995, 211962), (1194, 176635), (1990, 105981), (2985, 70654), (5970, 35327)]