1930431330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{15031}}^1$

素因数の和:16471

約数の個数: 48

約数和(自身を含む): 5022972864

約数和(自身を除く): 3092541534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1427, 2854, 4281, 7135, 8562, 12843, 14270, 15031, 21405, 25686, 30062, 42810, 45093, 64215, 75155, 90186, 128430, 135279, 150310, 225465, 270558, 450930, 676395, 1352790, 21449237, 42898474, 64347711, 107246185, 128695422, 193043133, 214492370, 321738555, 386086266, 643477110, 965215665, 1930431330]

約数ペア:

[(1, 1930431330), (2, 965215665), (3, 643477110), (5, 386086266), (6, 321738555), (9, 214492370), (10, 193043133), (15, 128695422), (18, 107246185), (30, 64347711), (45, 42898474), (90, 21449237), (1427, 1352790), (2854, 676395), (4281, 450930), (7135, 270558), (8562, 225465), (12843, 150310), (14270, 135279), (15031, 128430), (21405, 90186), (25686, 75155), (30062, 64215), (42810, 45093)]