30899948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 36

約数和(自身を含む): 59923080

約数和(自身を除く): 29023132

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 529, 782, 859, 1058, 1564, 1718, 2116, 3436, 8993, 14603, 17986, 19757, 29206, 35972, 39514, 58412, 79028, 335869, 454411, 671738, 908822, 1343476, 1817644, 7724987, 15449974, 30899948]

約数ペア:

[(1, 30899948), (2, 15449974), (4, 7724987), (17, 1817644), (23, 1343476), (34, 908822), (46, 671738), (68, 454411), (92, 335869), (391, 79028), (529, 58412), (782, 39514), (859, 35972), (1058, 29206), (1564, 19757), (1718, 17986), (2116, 14603), (3436, 8993)]