29973915

素因数分解:

$3^3\times 5^1\times {\mathrm{222029}}^1$

素因数の和:222043

約数の個数: 16

約数和(自身を含む): 53287200

約数和(自身を除く): 23313285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 222029, 666087, 1110145, 1998261, 3330435, 5994783, 9991305, 29973915]

約数ペア:

[(1, 29973915), (3, 9991305), (5, 5994783), (9, 3330435), (15, 1998261), (27, 1110145), (45, 666087), (135, 222029)]