30333519

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 46425600

約数和(自身を除く): 16092081

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 991, 1611, 2973, 3401, 8919, 10203, 18829, 30609, 56487, 169461, 177389, 532167, 1596501, 3370391, 10111173, 30333519]

約数ペア:

[(1, 30333519), (3, 10111173), (9, 3370391), (19, 1596501), (57, 532167), (171, 177389), (179, 169461), (537, 56487), (991, 30609), (1611, 18829), (2973, 10203), (3401, 8919)]