55879470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:631

約数の個数: 80

約数和(自身を含む): 151588800

約数和(自身を除く): 95709330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 270, 298, 405, 447, 463, 745, 810, 894, 926, 1341, 1389, 1490, 2235, 2315, 2682, 2778, 4023, 4167, 4470, 4630, 6705, 6945, 8046, 8334, 12069, 12501, 13410, 13890, 20115, 20835, 24138, 25002, 37503, 40230, 41670, 60345, 62505, 68987, 75006, 120690, 125010, 137974, 187515, 206961, 344935, 375030, 413922, 620883, 689870, 1034805, 1241766, 1862649, 2069610, 3104415, 3725298, 5587947, 6208830, 9313245, 11175894, 18626490, 27939735, 55879470]

約数ペア:

[(1, 55879470), (2, 27939735), (3, 18626490), (5, 11175894), (6, 9313245), (9, 6208830), (10, 5587947), (15, 3725298), (18, 3104415), (27, 2069610), (30, 1862649), (45, 1241766), (54, 1034805), (81, 689870), (90, 620883), (135, 413922), (149, 375030), (162, 344935), (270, 206961), (298, 187515), (405, 137974), (447, 125010), (463, 120690), (745, 75006), (810, 68987), (894, 62505), (926, 60345), (1341, 41670), (1389, 40230), (1490, 37503), (2235, 25002), (2315, 24138), (2682, 20835), (2778, 20115), (4023, 13890), (4167, 13410), (4470, 12501), (4630, 12069), (6705, 8334), (6945, 8046)]