30050475

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 67683168

約数和(自身を除く): 37632693

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 37, 39, 49, 51, 65, 75, 85, 91, 105, 111, 119, 147, 175, 185, 195, 221, 245, 255, 259, 273, 325, 357, 425, 455, 481, 525, 555, 595, 629, 637, 663, 735, 777, 833, 925, 975, 1105, 1225, 1275, 1295, 1365, 1443, 1547, 1785, 1813, 1887, 1911, 2275, 2405, 2499, 2775, 2975, 3145, 3185, 3315, 3367, 3675, 3885, 4165, 4403, 4641, 5439, 5525, 6475, 6825, 7215, 7735, 8177, 8925, 9065, 9435, 9555, 10101, 10829, 12025, 12495, 13209, 15725, 15925, 16575, 16835, 19425, 20825, 22015, 23205, 23569, 24531, 27195, 30821, 32487, 36075, 38675, 40885, 45325, 47175, 47775, 50505, 54145, 57239, 62475, 66045, 70707, 84175, 92463, 110075, 116025, 117845, 122655, 135975, 154105, 162435, 171717, 204425, 252525, 270725, 286195, 330225, 353535, 400673, 462315, 589225, 613275, 770525, 812175, 858585, 1202019, 1430975, 1767675, 2003365, 2311575, 4292925, 6010095, 10016825, 30050475]

約数ペア:

[(1, 30050475), (3, 10016825), (5, 6010095), (7, 4292925), (13, 2311575), (15, 2003365), (17, 1767675), (21, 1430975), (25, 1202019), (35, 858585), (37, 812175), (39, 770525), (49, 613275), (51, 589225), (65, 462315), (75, 400673), (85, 353535), (91, 330225), (105, 286195), (111, 270725), (119, 252525), (147, 204425), (175, 171717), (185, 162435), (195, 154105), (221, 135975), (245, 122655), (255, 117845), (259, 116025), (273, 110075), (325, 92463), (357, 84175), (425, 70707), (455, 66045), (481, 62475), (525, 57239), (555, 54145), (595, 50505), (629, 47775), (637, 47175), (663, 45325), (735, 40885), (777, 38675), (833, 36075), (925, 32487), (975, 30821), (1105, 27195), (1225, 24531), (1275, 23569), (1295, 23205), (1365, 22015), (1443, 20825), (1547, 19425), (1785, 16835), (1813, 16575), (1887, 15925), (1911, 15725), (2275, 13209), (2405, 12495), (2499, 12025), (2775, 10829), (2975, 10101), (3145, 9555), (3185, 9435), (3315, 9065), (3367, 8925), (3675, 8177), (3885, 7735), (4165, 7215), (4403, 6825), (4641, 6475), (5439, 5525)]