30274892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10859}}^1$

素因数の和:10921

約数の個数: 24

約数和(自身を含む): 57471120

約数和(自身を除く): 27196228

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 10859, 21718, 43436, 184603, 369206, 445219, 738412, 890438, 1780876, 7568723, 15137446, 30274892]

約数ペア:

[(1, 30274892), (2, 15137446), (4, 7568723), (17, 1780876), (34, 890438), (41, 738412), (68, 445219), (82, 369206), (164, 184603), (697, 43436), (1394, 21718), (2788, 10859)]