30779392

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 74692800

約数和(自身を除く): 43913408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 113, 128, 133, 152, 224, 226, 256, 266, 304, 448, 452, 512, 532, 608, 791, 896, 904, 1024, 1064, 1216, 1582, 1792, 1808, 2048, 2128, 2147, 2432, 3164, 3584, 3616, 4256, 4294, 4864, 6328, 7168, 7232, 8512, 8588, 9728, 12656, 14336, 14464, 15029, 17024, 17176, 19456, 25312, 28928, 30058, 34048, 34352, 38912, 50624, 57856, 60116, 68096, 68704, 101248, 115712, 120232, 136192, 137408, 202496, 231424, 240464, 272384, 274816, 404992, 480928, 549632, 809984, 961856, 1099264, 1619968, 1923712, 2198528, 3847424, 4397056, 7694848, 15389696, 30779392]

約数ペア:

[(1, 30779392), (2, 15389696), (4, 7694848), (7, 4397056), (8, 3847424), (14, 2198528), (16, 1923712), (19, 1619968), (28, 1099264), (32, 961856), (38, 809984), (56, 549632), (64, 480928), (76, 404992), (112, 274816), (113, 272384), (128, 240464), (133, 231424), (152, 202496), (224, 137408), (226, 136192), (256, 120232), (266, 115712), (304, 101248), (448, 68704), (452, 68096), (512, 60116), (532, 57856), (608, 50624), (791, 38912), (896, 34352), (904, 34048), (1024, 30058), (1064, 28928), (1216, 25312), (1582, 19456), (1792, 17176), (1808, 17024), (2048, 15029), (2128, 14464), (2147, 14336), (2432, 12656), (3164, 9728), (3584, 8588), (3616, 8512), (4256, 7232), (4294, 7168), (4864, 6328)]