2773451230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8573}}^1$

素因数の和:8781

約数の個数: 64

約数和(自身を含む): 5800413888

約数和(自身を除く): 3026962658

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 173, 187, 346, 374, 865, 935, 1730, 1870, 1903, 2941, 3806, 5882, 8573, 9515, 14705, 17146, 19030, 29410, 32351, 42865, 64702, 85730, 94303, 145741, 161755, 188606, 291482, 323510, 471515, 728705, 943030, 1457410, 1483129, 1603151, 2966258, 3206302, 7415645, 8015755, 14831290, 16031510, 16314419, 25213193, 32628838, 50426386, 81572095, 126065965, 163144190, 252131930, 277345123, 554690246, 1386725615, 2773451230]

約数ペア:

[(1, 2773451230), (2, 1386725615), (5, 554690246), (10, 277345123), (11, 252131930), (17, 163144190), (22, 126065965), (34, 81572095), (55, 50426386), (85, 32628838), (110, 25213193), (170, 16314419), (173, 16031510), (187, 14831290), (346, 8015755), (374, 7415645), (865, 3206302), (935, 2966258), (1730, 1603151), (1870, 1483129), (1903, 1457410), (2941, 943030), (3806, 728705), (5882, 471515), (8573, 323510), (9515, 291482), (14705, 188606), (17146, 161755), (19030, 145741), (29410, 94303), (32351, 85730), (42865, 64702)]