38455430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15569}}^1$

素因数の和:15608

約数の個数: 32

約数和(自身を含む): 78472800

約数和(自身を除く): 40017370

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 15569, 31138, 77845, 155690, 202397, 295811, 404794, 591622, 1011985, 1479055, 2023970, 2958110, 3845543, 7691086, 19227715, 38455430]

約数ペア:

[(1, 38455430), (2, 19227715), (5, 7691086), (10, 3845543), (13, 2958110), (19, 2023970), (26, 1479055), (38, 1011985), (65, 591622), (95, 404794), (130, 295811), (190, 202397), (247, 155690), (494, 77845), (1235, 31138), (2470, 15569)]