17946110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 42057792

約数和(自身を除く): 24111682

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 41, 65, 70, 74, 82, 91, 130, 169, 182, 185, 205, 259, 287, 338, 370, 410, 455, 481, 518, 533, 574, 845, 910, 962, 1066, 1183, 1295, 1435, 1517, 1690, 2366, 2405, 2590, 2665, 2870, 3034, 3367, 3731, 4810, 5330, 5915, 6253, 6734, 6929, 7462, 7585, 10619, 11830, 12506, 13858, 15170, 16835, 18655, 19721, 21238, 31265, 33670, 34645, 37310, 39442, 43771, 48503, 53095, 62530, 69290, 87542, 97006, 98605, 106190, 138047, 197210, 218855, 242515, 256373, 276094, 437710, 485030, 512746, 690235, 1281865, 1380470, 1794611, 2563730, 3589222, 8973055, 17946110]

約数ペア:

[(1, 17946110), (2, 8973055), (5, 3589222), (7, 2563730), (10, 1794611), (13, 1380470), (14, 1281865), (26, 690235), (35, 512746), (37, 485030), (41, 437710), (65, 276094), (70, 256373), (74, 242515), (82, 218855), (91, 197210), (130, 138047), (169, 106190), (182, 98605), (185, 97006), (205, 87542), (259, 69290), (287, 62530), (338, 53095), (370, 48503), (410, 43771), (455, 39442), (481, 37310), (518, 34645), (533, 33670), (574, 31265), (845, 21238), (910, 19721), (962, 18655), (1066, 16835), (1183, 15170), (1295, 13858), (1435, 12506), (1517, 11830), (1690, 10619), (2366, 7585), (2405, 7462), (2590, 6929), (2665, 6734), (2870, 6253), (3034, 5915), (3367, 5330), (3731, 4810)]