29864860

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9161}}^1$

素因数の和:9333

約数の個数: 24

約数和(自身を含む): 63107856

約数和(自身を除く): 33242996

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 9161, 18322, 36644, 45805, 91610, 183220, 1493243, 2986486, 5972972, 7466215, 14932430, 29864860]

約数ペア:

[(1, 29864860), (2, 14932430), (4, 7466215), (5, 5972972), (10, 2986486), (20, 1493243), (163, 183220), (326, 91610), (652, 45805), (815, 36644), (1630, 18322), (3260, 9161)]