29846360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18199}}^1$

素因数の和:18251

約数の個数: 32

約数和(自身を含む): 68796000

約数和(自身を除く): 38949640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 18199, 36398, 72796, 90995, 145592, 181990, 363980, 727960, 746159, 1492318, 2984636, 3730795, 5969272, 7461590, 14923180, 29846360]

約数ペア:

[(1, 29846360), (2, 14923180), (4, 7461590), (5, 5969272), (8, 3730795), (10, 2984636), (20, 1492318), (40, 746159), (41, 727960), (82, 363980), (164, 181990), (205, 145592), (328, 90995), (410, 72796), (820, 36398), (1640, 18199)]