219940170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7331339}}^1$

素因数の和:7331349

約数の個数: 16

約数和(自身を含む): 527856480

約数和(自身を除く): 307916310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7331339, 14662678, 21994017, 36656695, 43988034, 73313390, 109970085, 219940170]

約数ペア:

[(1, 219940170), (2, 109970085), (3, 73313390), (5, 43988034), (6, 36656695), (10, 21994017), (15, 14662678), (30, 7331339)]