30142040110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{1619}}^1$

素因数の和:2186

約数の個数: 128

約数和(自身を含む): 68584320000

約数和(自身を除く): 38442279890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 499, 533, 574, 910, 998, 1066, 1435, 1619, 2495, 2665, 2870, 3238, 3493, 3731, 4990, 5330, 6487, 6986, 7462, 8095, 11333, 12974, 16190, 17465, 18655, 20459, 21047, 22666, 32435, 34930, 37310, 40918, 42094, 45409, 56665, 64870, 66379, 90818, 102295, 105235, 113330, 132758, 143213, 147329, 204590, 210470, 227045, 265967, 286426, 294658, 331895, 454090, 464653, 531934, 663790, 716065, 736645, 807881, 862927, 929306, 1329835, 1432130, 1473290, 1615762, 1725854, 1861769, 2323265, 2659670, 3723538, 4039405, 4314635, 4646530, 5655167, 6040489, 8078810, 8629270, 9308845, 10502453, 11310334, 12080978, 18617690, 21004906, 28275835, 30202445, 33123121, 52512265, 56551670, 60404890, 66246242, 73517171, 105024530, 147034342, 165615605, 231861847, 331231210, 367585855, 430600573, 463723694, 735171710, 861201146, 1159309235, 2153002865, 2318618470, 3014204011, 4306005730, 6028408022, 15071020055, 30142040110]

約数ペア:

[(1, 30142040110), (2, 15071020055), (5, 6028408022), (7, 4306005730), (10, 3014204011), (13, 2318618470), (14, 2153002865), (26, 1159309235), (35, 861201146), (41, 735171710), (65, 463723694), (70, 430600573), (82, 367585855), (91, 331231210), (130, 231861847), (182, 165615605), (205, 147034342), (287, 105024530), (410, 73517171), (455, 66246242), (499, 60404890), (533, 56551670), (574, 52512265), (910, 33123121), (998, 30202445), (1066, 28275835), (1435, 21004906), (1619, 18617690), (2495, 12080978), (2665, 11310334), (2870, 10502453), (3238, 9308845), (3493, 8629270), (3731, 8078810), (4990, 6040489), (5330, 5655167), (6487, 4646530), (6986, 4314635), (7462, 4039405), (8095, 3723538), (11333, 2659670), (12974, 2323265), (16190, 1861769), (17465, 1725854), (18655, 1615762), (20459, 1473290), (21047, 1432130), (22666, 1329835), (32435, 929306), (34930, 862927), (37310, 807881), (40918, 736645), (42094, 716065), (45409, 663790), (56665, 531934), (64870, 464653), (66379, 454090), (90818, 331895), (102295, 294658), (105235, 286426), (113330, 265967), (132758, 227045), (143213, 210470), (147329, 204590)]