34454920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 85691520

約数和(自身を除く): 51236600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 2203, 3128, 3910, 4406, 7820, 8812, 11015, 15640, 17624, 22030, 37451, 44060, 50669, 74902, 88120, 101338, 149804, 187255, 202676, 253345, 299608, 374510, 405352, 506690, 749020, 861373, 1013380, 1498040, 1722746, 2026760, 3445492, 4306865, 6890984, 8613730, 17227460, 34454920]

約数ペア:

[(1, 34454920), (2, 17227460), (4, 8613730), (5, 6890984), (8, 4306865), (10, 3445492), (17, 2026760), (20, 1722746), (23, 1498040), (34, 1013380), (40, 861373), (46, 749020), (68, 506690), (85, 405352), (92, 374510), (115, 299608), (136, 253345), (170, 202676), (184, 187255), (230, 149804), (340, 101338), (391, 88120), (460, 74902), (680, 50669), (782, 44060), (920, 37451), (1564, 22030), (1955, 17624), (2203, 15640), (3128, 11015), (3910, 8812), (4406, 7820)]