30509325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 69995520

約数和(自身を除く): 39486195

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 135, 165, 175, 189, 225, 231, 275, 297, 315, 385, 495, 525, 587, 675, 693, 825, 945, 1155, 1485, 1575, 1761, 1925, 2079, 2475, 2935, 3465, 4109, 4725, 5283, 5775, 6457, 7425, 8805, 10395, 12327, 14675, 15849, 17325, 19371, 20545, 26415, 32285, 36981, 44025, 45199, 51975, 58113, 61635, 79245, 96855, 102725, 110943, 132075, 135597, 161425, 174339, 184905, 225995, 290565, 308175, 396225, 406791, 484275, 554715, 677985, 871695, 924525, 1129975, 1220373, 1452825, 2033955, 2773575, 3389925, 4358475, 6101865, 10169775, 30509325]

約数ペア:

[(1, 30509325), (3, 10169775), (5, 6101865), (7, 4358475), (9, 3389925), (11, 2773575), (15, 2033955), (21, 1452825), (25, 1220373), (27, 1129975), (33, 924525), (35, 871695), (45, 677985), (55, 554715), (63, 484275), (75, 406791), (77, 396225), (99, 308175), (105, 290565), (135, 225995), (165, 184905), (175, 174339), (189, 161425), (225, 135597), (231, 132075), (275, 110943), (297, 102725), (315, 96855), (385, 79245), (495, 61635), (525, 58113), (587, 51975), (675, 45199), (693, 44025), (825, 36981), (945, 32285), (1155, 26415), (1485, 20545), (1575, 19371), (1761, 17325), (1925, 15849), (2079, 14675), (2475, 12327), (2935, 10395), (3465, 8805), (4109, 7425), (4725, 6457), (5283, 5775)]