955977590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 1861574400

約数和(自身を除く): 905596810

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 107, 118, 190, 214, 295, 535, 590, 797, 1070, 1121, 1594, 2033, 2242, 3985, 4066, 5605, 6313, 7970, 10165, 11210, 12626, 15143, 20330, 30286, 31565, 47023, 63130, 75715, 85279, 94046, 119947, 151430, 170558, 235115, 239894, 426395, 470230, 599735, 852790, 893437, 1199470, 1620301, 1786874, 3240602, 4467185, 5031461, 8101505, 8934370, 10062922, 16203010, 25157305, 50314610, 95597759, 191195518, 477988795, 955977590]

約数ペア:

[(1, 955977590), (2, 477988795), (5, 191195518), (10, 95597759), (19, 50314610), (38, 25157305), (59, 16203010), (95, 10062922), (107, 8934370), (118, 8101505), (190, 5031461), (214, 4467185), (295, 3240602), (535, 1786874), (590, 1620301), (797, 1199470), (1070, 893437), (1121, 852790), (1594, 599735), (2033, 470230), (2242, 426395), (3985, 239894), (4066, 235115), (5605, 170558), (6313, 151430), (7970, 119947), (10165, 94046), (11210, 85279), (12626, 75715), (15143, 63130), (20330, 47023), (30286, 31565)]