30810196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 55732320

約数和(自身を除く): 24922124

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 1163, 2326, 4652, 6623, 13246, 26492, 43031, 86062, 172124, 208177, 416354, 832708, 7702549, 15405098, 30810196]

約数ペア:

[(1, 30810196), (2, 15405098), (4, 7702549), (37, 832708), (74, 416354), (148, 208177), (179, 172124), (358, 86062), (716, 43031), (1163, 26492), (2326, 13246), (4652, 6623)]