210837390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7027913}}^1$

素因数の和:7027923

約数の個数: 16

約数和(自身を含む): 506009808

約数和(自身を除く): 295172418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7027913, 14055826, 21083739, 35139565, 42167478, 70279130, 105418695, 210837390]

約数ペア:

[(1, 210837390), (2, 105418695), (3, 70279130), (5, 42167478), (6, 35139565), (10, 21083739), (15, 14055826), (30, 7027913)]