2190930180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{25589}}^1$

素因数の和:27028

約数の個数: 48

約数和(自身を含む): 6139143360

約数和(自身を除く): 3948213180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1427, 2854, 4281, 5708, 7135, 8562, 14270, 17124, 21405, 25589, 28540, 42810, 51178, 76767, 85620, 102356, 127945, 153534, 255890, 307068, 383835, 511780, 767670, 1535340, 36515503, 73031006, 109546509, 146062012, 182577515, 219093018, 365155030, 438186036, 547732545, 730310060, 1095465090, 2190930180]

約数ペア:

[(1, 2190930180), (2, 1095465090), (3, 730310060), (4, 547732545), (5, 438186036), (6, 365155030), (10, 219093018), (12, 182577515), (15, 146062012), (20, 109546509), (30, 73031006), (60, 36515503), (1427, 1535340), (2854, 767670), (4281, 511780), (5708, 383835), (7135, 307068), (8562, 255890), (14270, 153534), (17124, 127945), (21405, 102356), (25589, 85620), (28540, 76767), (42810, 51178)]