30328.00000000

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4989

約数の個数: 40

約数和(自身を含む): 36842880

約数和(自身を除く): 20286736

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4951, 9902, 19804, 39608, 54461, 79216, 94069, 108922, 188138, 217844, 376276, 435688, 752552, 871376, 1034759, 1505104, 2069518, 4139036, 8278072, 16556144]

約数ペア:

[(1, 16556144), (2, 8278072), (4, 4139036), (8, 2069518), (11, 1505104), (16, 1034759), (19, 871376), (22, 752552), (38, 435688), (44, 376276), (76, 217844), (88, 188138), (152, 108922), (176, 94069), (209, 79216), (304, 54461), (418, 39608), (836, 19804), (1672, 9902), (3344, 4951)]