21101130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{234457}}^1$

素因数の和:234470

約数の個数: 24

約数和(自身を含む): 54863172

約数和(自身を除く): 33762042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 234457, 468914, 703371, 1172285, 1406742, 2110113, 2344570, 3516855, 4220226, 7033710, 10550565, 21101130]

約数ペア:

[(1, 21101130), (2, 10550565), (3, 7033710), (5, 4220226), (6, 3516855), (9, 2344570), (10, 2110113), (15, 1406742), (18, 1172285), (30, 703371), (45, 468914), (90, 234457)]