30759456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 101352384

約数和(自身を除く): 70592928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 503, 546, 588, 624, 637, 672, 728, 784, 1006, 1092, 1176, 1248, 1274, 1456, 1509, 1568, 1911, 2012, 2184, 2352, 2548, 2912, 3018, 3521, 3822, 4024, 4368, 4704, 5096, 6036, 6539, 7042, 7644, 8048, 8736, 10192, 10563, 12072, 13078, 14084, 15288, 16096, 19617, 20384, 21126, 24144, 24647, 26156, 28168, 30576, 39234, 42252, 45773, 48288, 49294, 52312, 56336, 61152, 73941, 78468, 84504, 91546, 98588, 104624, 112672, 137319, 147882, 156936, 169008, 183092, 197176, 209248, 274638, 295764, 313872, 320411, 338016, 366184, 394352, 549276, 591528, 627744, 640822, 732368, 788704, 961233, 1098552, 1183056, 1281644, 1464736, 1922466, 2197104, 2366112, 2563288, 3844932, 4394208, 5126576, 7689864, 10253152, 15379728, 30759456]

約数ペア:

[(1, 30759456), (2, 15379728), (3, 10253152), (4, 7689864), (6, 5126576), (7, 4394208), (8, 3844932), (12, 2563288), (13, 2366112), (14, 2197104), (16, 1922466), (21, 1464736), (24, 1281644), (26, 1183056), (28, 1098552), (32, 961233), (39, 788704), (42, 732368), (48, 640822), (49, 627744), (52, 591528), (56, 549276), (78, 394352), (84, 366184), (91, 338016), (96, 320411), (98, 313872), (104, 295764), (112, 274638), (147, 209248), (156, 197176), (168, 183092), (182, 169008), (196, 156936), (208, 147882), (224, 137319), (273, 112672), (294, 104624), (312, 98588), (336, 91546), (364, 84504), (392, 78468), (416, 73941), (503, 61152), (546, 56336), (588, 52312), (624, 49294), (637, 48288), (672, 45773), (728, 42252), (784, 39234), (1006, 30576), (1092, 28168), (1176, 26156), (1248, 24647), (1274, 24144), (1456, 21126), (1509, 20384), (1568, 19617), (1911, 16096), (2012, 15288), (2184, 14084), (2352, 13078), (2548, 12072), (2912, 10563), (3018, 10192), (3521, 8736), (3822, 8048), (4024, 7644), (4368, 7042), (4704, 6539), (5096, 6036)]