30208893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 48072192

約数和(自身を除く): 17863299

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 737, 871, 1051, 2211, 2613, 3153, 9581, 11561, 13663, 28743, 34683, 40989, 70417, 150293, 211251, 450879, 774587, 915421, 2323761, 2746263, 10069631, 30208893]

約数ペア:

[(1, 30208893), (3, 10069631), (11, 2746263), (13, 2323761), (33, 915421), (39, 774587), (67, 450879), (143, 211251), (201, 150293), (429, 70417), (737, 40989), (871, 34683), (1051, 28743), (2211, 13663), (2613, 11561), (3153, 9581)]