16890030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 44585424

約数和(自身を除く): 27695394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 2801, 3015, 5602, 6030, 8403, 14005, 16806, 25209, 28010, 42015, 50418, 84030, 126045, 187667, 252090, 375334, 563001, 938335, 1126002, 1689003, 1876670, 2815005, 3378006, 5630010, 8445015, 16890030]

約数ペア:

[(1, 16890030), (2, 8445015), (3, 5630010), (5, 3378006), (6, 2815005), (9, 1876670), (10, 1689003), (15, 1126002), (18, 938335), (30, 563001), (45, 375334), (67, 252090), (90, 187667), (134, 126045), (201, 84030), (335, 50418), (402, 42015), (603, 28010), (670, 25209), (1005, 16806), (1206, 14005), (2010, 8403), (2801, 6030), (3015, 5602)]