3717780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 11708928

約数和(自身を除く): 7991148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 131, 132, 165, 172, 215, 220, 258, 262, 330, 393, 430, 473, 516, 524, 645, 655, 660, 786, 860, 946, 1290, 1310, 1419, 1441, 1572, 1892, 1965, 2365, 2580, 2620, 2838, 2882, 3930, 4323, 4730, 5633, 5676, 5764, 7095, 7205, 7860, 8646, 9460, 11266, 14190, 14410, 16899, 17292, 21615, 22532, 28165, 28380, 28820, 33798, 43230, 56330, 61963, 67596, 84495, 86460, 112660, 123926, 168990, 185889, 247852, 309815, 337980, 371778, 619630, 743556, 929445, 1239260, 1858890, 3717780]

約数ペア:

[(1, 3717780), (2, 1858890), (3, 1239260), (4, 929445), (5, 743556), (6, 619630), (10, 371778), (11, 337980), (12, 309815), (15, 247852), (20, 185889), (22, 168990), (30, 123926), (33, 112660), (43, 86460), (44, 84495), (55, 67596), (60, 61963), (66, 56330), (86, 43230), (110, 33798), (129, 28820), (131, 28380), (132, 28165), (165, 22532), (172, 21615), (215, 17292), (220, 16899), (258, 14410), (262, 14190), (330, 11266), (393, 9460), (430, 8646), (473, 7860), (516, 7205), (524, 7095), (645, 5764), (655, 5676), (660, 5633), (786, 4730), (860, 4323), (946, 3930), (1290, 2882), (1310, 2838), (1419, 2620), (1441, 2580), (1572, 2365), (1892, 1965)]