30729496

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7517}}^1$

素因数の和:7603

約数の個数: 32

約数和(自身を含む): 66759840

約数和(自身を除く): 36030344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 7517, 15034, 30068, 52619, 60136, 105238, 210476, 420952, 548741, 1097482, 2194964, 3841187, 4389928, 7682374, 15364748, 30729496]

約数ペア:

[(1, 30729496), (2, 15364748), (4, 7682374), (7, 4389928), (8, 3841187), (14, 2194964), (28, 1097482), (56, 548741), (73, 420952), (146, 210476), (292, 105238), (511, 60136), (584, 52619), (1022, 30068), (2044, 15034), (4088, 7517)]