30015882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{128273}}^1$

素因数の和:128294

約数の個数: 24

約数和(自身を含む): 70037604

約数和(自身を除く): 40021722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 128273, 256546, 384819, 769638, 1154457, 1667549, 2308914, 3335098, 5002647, 10005294, 15007941, 30015882]

約数ペア:

[(1, 30015882), (2, 15007941), (3, 10005294), (6, 5002647), (9, 3335098), (13, 2308914), (18, 1667549), (26, 1154457), (39, 769638), (78, 384819), (117, 256546), (234, 128273)]