90195390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{334057}}^1$

素因数の和:334073

約数の個数: 32

約数和(自身を含む): 240521760

約数和(自身を除く): 150326370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 334057, 668114, 1002171, 1670285, 2004342, 3006513, 3340570, 5010855, 6013026, 9019539, 10021710, 15032565, 18039078, 30065130, 45097695, 90195390]

約数ペア:

[(1, 90195390), (2, 45097695), (3, 30065130), (5, 18039078), (6, 15032565), (9, 10021710), (10, 9019539), (15, 6013026), (18, 5010855), (27, 3340570), (30, 3006513), (45, 2004342), (54, 1670285), (90, 1002171), (135, 668114), (270, 334057)]