21167690130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{235196557}}^1$

素因数の和:235196570

約数の個数: 24

約数和(自身を含む): 55035994572

約数和(自身を除く): 33868304442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 235196557, 470393114, 705589671, 1175982785, 1411179342, 2116769013, 2351965570, 3527948355, 4233538026, 7055896710, 10583845065, 21167690130]

約数ペア:

[(1, 21167690130), (2, 10583845065), (3, 7055896710), (5, 4233538026), (6, 3527948355), (9, 2351965570), (10, 2116769013), (15, 1411179342), (18, 1175982785), (30, 705589671), (45, 470393114), (90, 235196557)]