18439230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11597}}^1$

素因数の和:11660

約数の個数: 32

約数和(自身を含む): 45093024

約数和(自身を除く): 26653794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 11597, 23194, 34791, 57985, 69582, 115970, 173955, 347910, 614641, 1229282, 1843923, 3073205, 3687846, 6146410, 9219615, 18439230]

約数ペア:

[(1, 18439230), (2, 9219615), (3, 6146410), (5, 3687846), (6, 3073205), (10, 1843923), (15, 1229282), (30, 614641), (53, 347910), (106, 173955), (159, 115970), (265, 69582), (318, 57985), (530, 34791), (795, 23194), (1590, 11597)]