30051502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 21558098

約数列:

[1, 2, 13, 19, 26, 38, 127, 247, 254, 479, 494, 958, 1651, 2413, 3302, 4826, 6227, 9101, 12454, 18202, 31369, 60833, 62738, 118313, 121666, 236626, 790829, 1155827, 1581658, 2311654, 15025751, 30051502]

約数ペア:

[(1, 30051502), (2, 15025751), (13, 2311654), (19, 1581658), (26, 1155827), (38, 790829), (127, 236626), (247, 121666), (254, 118313), (479, 62738), (494, 60833), (958, 31369), (1651, 18202), (2413, 12454), (3302, 9101), (4826, 6227)]