30240416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{55589}}^1$

素因数の和:55616

約数の個数: 24

約数和(自身を含む): 63039060

約数和(自身を除く): 32798644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 55589, 111178, 222356, 444712, 889424, 945013, 1778848, 1890026, 3780052, 7560104, 15120208, 30240416]

約数ペア:

[(1, 30240416), (2, 15120208), (4, 7560104), (8, 3780052), (16, 1890026), (17, 1778848), (32, 945013), (34, 889424), (68, 444712), (136, 222356), (272, 111178), (544, 55589)]