30706546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 53121600

約数和(自身を除く): 22415054

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1019, 1159, 1586, 2038, 2318, 13247, 15067, 19361, 26494, 30134, 38722, 62159, 124318, 251693, 503386, 808067, 1181021, 1616134, 2362042, 15353273, 30706546]

約数ペア:

[(1, 30706546), (2, 15353273), (13, 2362042), (19, 1616134), (26, 1181021), (38, 808067), (61, 503386), (122, 251693), (247, 124318), (494, 62159), (793, 38722), (1019, 30134), (1159, 26494), (1586, 19361), (2038, 15067), (2318, 13247)]