30875028

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{42179}}^1$

素因数の和:42247

約数の個数: 24

約数和(自身を含む): 73224480

約数和(自身を除く): 42349452

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 42179, 84358, 126537, 168716, 253074, 506148, 2572919, 5145838, 7718757, 10291676, 15437514, 30875028]

約数ペア:

[(1, 30875028), (2, 15437514), (3, 10291676), (4, 7718757), (6, 5145838), (12, 2572919), (61, 506148), (122, 253074), (183, 168716), (244, 126537), (366, 84358), (732, 42179)]