2093670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 5580432

約数和(自身を除く): 3486762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 541, 645, 774, 1082, 1290, 1623, 1935, 2705, 3246, 3870, 4869, 5410, 8115, 9738, 16230, 23263, 24345, 46526, 48690, 69789, 116315, 139578, 209367, 232630, 348945, 418734, 697890, 1046835, 2093670]

約数ペア:

[(1, 2093670), (2, 1046835), (3, 697890), (5, 418734), (6, 348945), (9, 232630), (10, 209367), (15, 139578), (18, 116315), (30, 69789), (43, 48690), (45, 46526), (86, 24345), (90, 23263), (129, 16230), (215, 9738), (258, 8115), (387, 5410), (430, 4869), (541, 3870), (645, 3246), (774, 2705), (1082, 1935), (1290, 1623)]