30455936

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 64

約数和(自身を含む): 73032000

約数和(自身を除く): 42576064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 1789, 2128, 2432, 3578, 4256, 7156, 8512, 12523, 14312, 17024, 25046, 28624, 33991, 50092, 57248, 67982, 100184, 114496, 135964, 200368, 228992, 237937, 271928, 400736, 475874, 543856, 801472, 951748, 1087712, 1602944, 1903496, 2175424, 3806992, 4350848, 7613984, 15227968, 30455936]

約数ペア:

[(1, 30455936), (2, 15227968), (4, 7613984), (7, 4350848), (8, 3806992), (14, 2175424), (16, 1903496), (19, 1602944), (28, 1087712), (32, 951748), (38, 801472), (56, 543856), (64, 475874), (76, 400736), (112, 271928), (128, 237937), (133, 228992), (152, 200368), (224, 135964), (266, 114496), (304, 100184), (448, 67982), (532, 57248), (608, 50092), (896, 33991), (1064, 28624), (1216, 25046), (1789, 17024), (2128, 14312), (2432, 12523), (3578, 8512), (4256, 7156)]