30157049734

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{12647}}^1$

素因数の和:12949

約数の個数: 64

約数和(自身を含む): 56256685056

約数和(自身を除く): 26099635322

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 233, 238, 301, 466, 602, 731, 1462, 1631, 3262, 3961, 5117, 7922, 10019, 10234, 12647, 20038, 25294, 27727, 55454, 70133, 88529, 140266, 170323, 177058, 214999, 340646, 429998, 543821, 1087642, 1192261, 1504993, 2384522, 2946751, 3009986, 3806747, 5893502, 7613494, 9244957, 18489914, 20627257, 41254514, 50094767, 64714699, 100189534, 126710293, 129429398, 253420586, 350663369, 701326738, 886972051, 1773944102, 2154074981, 4308149962, 15078524867, 30157049734]

約数ペア:

[(1, 30157049734), (2, 15078524867), (7, 4308149962), (14, 2154074981), (17, 1773944102), (34, 886972051), (43, 701326738), (86, 350663369), (119, 253420586), (233, 129429398), (238, 126710293), (301, 100189534), (466, 64714699), (602, 50094767), (731, 41254514), (1462, 20627257), (1631, 18489914), (3262, 9244957), (3961, 7613494), (5117, 5893502), (7922, 3806747), (10019, 3009986), (10234, 2946751), (12647, 2384522), (20038, 1504993), (25294, 1192261), (27727, 1087642), (55454, 543821), (70133, 429998), (88529, 340646), (140266, 214999), (170323, 177058)]