30543975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 71495424

約数和(自身を除く): 40951449

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 41, 43, 45, 55, 63, 75, 77, 99, 105, 123, 129, 165, 175, 205, 215, 225, 231, 275, 287, 301, 315, 369, 385, 387, 451, 473, 495, 525, 615, 645, 693, 825, 861, 903, 1025, 1075, 1155, 1353, 1419, 1435, 1505, 1575, 1763, 1845, 1925, 1935, 2255, 2365, 2475, 2583, 2709, 3075, 3157, 3225, 3311, 3465, 4059, 4257, 4305, 4515, 5289, 5775, 6765, 7095, 7175, 7525, 8815, 9225, 9471, 9675, 9933, 11275, 11825, 12341, 12915, 13545, 15785, 15867, 16555, 17325, 19393, 20295, 21285, 21525, 22575, 26445, 28413, 29799, 33825, 35475, 37023, 44075, 47355, 49665, 58179, 61705, 64575, 67725, 78925, 79335, 82775, 96965, 101475, 106425, 111069, 132225, 135751, 142065, 148995, 174537, 185115, 236775, 248325, 290895, 308525, 396675, 407253, 484825, 555345, 678755, 710325, 744975, 872685, 925575, 1221759, 1454475, 2036265, 2776725, 3393775, 4363425, 6108795, 10181325, 30543975]

約数ペア:

[(1, 30543975), (3, 10181325), (5, 6108795), (7, 4363425), (9, 3393775), (11, 2776725), (15, 2036265), (21, 1454475), (25, 1221759), (33, 925575), (35, 872685), (41, 744975), (43, 710325), (45, 678755), (55, 555345), (63, 484825), (75, 407253), (77, 396675), (99, 308525), (105, 290895), (123, 248325), (129, 236775), (165, 185115), (175, 174537), (205, 148995), (215, 142065), (225, 135751), (231, 132225), (275, 111069), (287, 106425), (301, 101475), (315, 96965), (369, 82775), (385, 79335), (387, 78925), (451, 67725), (473, 64575), (495, 61705), (525, 58179), (615, 49665), (645, 47355), (693, 44075), (825, 37023), (861, 35475), (903, 33825), (1025, 29799), (1075, 28413), (1155, 26445), (1353, 22575), (1419, 21525), (1435, 21285), (1505, 20295), (1575, 19393), (1763, 17325), (1845, 16555), (1925, 15867), (1935, 15785), (2255, 13545), (2365, 12915), (2475, 12341), (2583, 11825), (2709, 11275), (3075, 9933), (3157, 9675), (3225, 9471), (3311, 9225), (3465, 8815), (4059, 7525), (4257, 7175), (4305, 7095), (4515, 6765), (5289, 5775)]