30463320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 98366400

約数和(自身を除く): 67903080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 137, 170, 204, 218, 255, 274, 327, 340, 408, 411, 436, 510, 545, 548, 654, 680, 685, 822, 872, 1020, 1090, 1096, 1308, 1370, 1635, 1644, 1853, 2040, 2055, 2180, 2329, 2616, 2740, 3270, 3288, 3706, 4110, 4360, 4658, 5480, 5559, 6540, 6987, 7412, 8220, 9265, 9316, 11118, 11645, 13080, 13974, 14824, 14933, 16440, 18530, 18632, 22236, 23290, 27795, 27948, 29866, 34935, 37060, 44472, 44799, 46580, 55590, 55896, 59732, 69870, 74120, 74665, 89598, 93160, 111180, 119464, 139740, 149330, 179196, 222360, 223995, 253861, 279480, 298660, 358392, 447990, 507722, 597320, 761583, 895980, 1015444, 1269305, 1523166, 1791960, 2030888, 2538610, 3046332, 3807915, 5077220, 6092664, 7615830, 10154440, 15231660, 30463320]

約数ペア:

[(1, 30463320), (2, 15231660), (3, 10154440), (4, 7615830), (5, 6092664), (6, 5077220), (8, 3807915), (10, 3046332), (12, 2538610), (15, 2030888), (17, 1791960), (20, 1523166), (24, 1269305), (30, 1015444), (34, 895980), (40, 761583), (51, 597320), (60, 507722), (68, 447990), (85, 358392), (102, 298660), (109, 279480), (120, 253861), (136, 223995), (137, 222360), (170, 179196), (204, 149330), (218, 139740), (255, 119464), (274, 111180), (327, 93160), (340, 89598), (408, 74665), (411, 74120), (436, 69870), (510, 59732), (545, 55896), (548, 55590), (654, 46580), (680, 44799), (685, 44472), (822, 37060), (872, 34935), (1020, 29866), (1090, 27948), (1096, 27795), (1308, 23290), (1370, 22236), (1635, 18632), (1644, 18530), (1853, 16440), (2040, 14933), (2055, 14824), (2180, 13974), (2329, 13080), (2616, 11645), (2740, 11118), (3270, 9316), (3288, 9265), (3706, 8220), (4110, 7412), (4360, 6987), (4658, 6540), (5480, 5559)]