30663801

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28631}}^1$

素因数の和:28661

約数の個数: 24

約数和(自身を含む): 53599104

約数和(自身を除く): 22935303

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28631, 85893, 200417, 257679, 486727, 601251, 1460181, 1803753, 3407089, 4380543, 10221267, 30663801]

約数ペア:

[(1, 30663801), (3, 10221267), (7, 4380543), (9, 3407089), (17, 1803753), (21, 1460181), (51, 601251), (63, 486727), (119, 257679), (153, 200417), (357, 85893), (1071, 28631)]