1839180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 6128640

約数和(自身を除く): 4289460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 151, 174, 203, 210, 290, 302, 348, 406, 420, 435, 453, 580, 604, 609, 755, 812, 870, 906, 1015, 1057, 1218, 1510, 1740, 1812, 2030, 2114, 2265, 2436, 3020, 3045, 3171, 4060, 4228, 4379, 4530, 5285, 6090, 6342, 8758, 9060, 10570, 12180, 12684, 13137, 15855, 17516, 21140, 21895, 26274, 30653, 31710, 43790, 52548, 61306, 63420, 65685, 87580, 91959, 122612, 131370, 153265, 183918, 262740, 306530, 367836, 459795, 613060, 919590, 1839180]

約数ペア:

[(1, 1839180), (2, 919590), (3, 613060), (4, 459795), (5, 367836), (6, 306530), (7, 262740), (10, 183918), (12, 153265), (14, 131370), (15, 122612), (20, 91959), (21, 87580), (28, 65685), (29, 63420), (30, 61306), (35, 52548), (42, 43790), (58, 31710), (60, 30653), (70, 26274), (84, 21895), (87, 21140), (105, 17516), (116, 15855), (140, 13137), (145, 12684), (151, 12180), (174, 10570), (203, 9060), (210, 8758), (290, 6342), (302, 6090), (348, 5285), (406, 4530), (420, 4379), (435, 4228), (453, 4060), (580, 3171), (604, 3045), (609, 3020), (755, 2436), (812, 2265), (870, 2114), (906, 2030), (1015, 1812), (1057, 1740), (1218, 1510)]