30865252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18959}}^1$

素因数の和:19011

約数の個数: 24

約数和(自身を含む): 60520320

約数和(自身を除く): 29655068

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 18959, 37918, 75836, 208549, 417098, 701483, 834196, 1402966, 2805932, 7716313, 15432626, 30865252]

約数ペア:

[(1, 30865252), (2, 15432626), (4, 7716313), (11, 2805932), (22, 1402966), (37, 834196), (44, 701483), (74, 417098), (148, 208549), (407, 75836), (814, 37918), (1628, 18959)]