30246892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{809}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 57153600

約数和(自身を除く): 26906708

約数列:

[1, 2, 4, 13, 26, 52, 719, 809, 1438, 1618, 2876, 3236, 9347, 10517, 18694, 21034, 37388, 42068, 581671, 1163342, 2326684, 7561723, 15123446, 30246892]

約数ペア:

[(1, 30246892), (2, 15123446), (4, 7561723), (13, 2326684), (26, 1163342), (52, 581671), (719, 42068), (809, 37388), (1438, 21034), (1618, 18694), (2876, 10517), (3236, 9347)]