15450312

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 40273920

約数和(自身を除く): 24823608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 127, 137, 148, 222, 254, 274, 296, 381, 411, 444, 508, 548, 762, 822, 888, 1016, 1096, 1524, 1644, 3048, 3288, 4699, 5069, 9398, 10138, 14097, 15207, 17399, 18796, 20276, 28194, 30414, 34798, 37592, 40552, 52197, 56388, 60828, 69596, 104394, 112776, 121656, 139192, 208788, 417576, 643763, 1287526, 1931289, 2575052, 3862578, 5150104, 7725156, 15450312]

約数ペア:

[(1, 15450312), (2, 7725156), (3, 5150104), (4, 3862578), (6, 2575052), (8, 1931289), (12, 1287526), (24, 643763), (37, 417576), (74, 208788), (111, 139192), (127, 121656), (137, 112776), (148, 104394), (222, 69596), (254, 60828), (274, 56388), (296, 52197), (381, 40552), (411, 37592), (444, 34798), (508, 30414), (548, 28194), (762, 20276), (822, 18796), (888, 17399), (1016, 15207), (1096, 14097), (1524, 10138), (1644, 9398), (3048, 5069), (3288, 4699)]