828585090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{195883}}^1$

素因数の和:195943

約数の個数: 48

約数和(自身を含む): 2200169088

約数和(自身を除く): 1371583998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 195883, 391766, 587649, 979415, 1175298, 1762947, 1958830, 2938245, 3525894, 5876490, 8814735, 9206501, 17629470, 18413002, 27619503, 46032505, 55239006, 82858509, 92065010, 138097515, 165717018, 276195030, 414292545, 828585090]

約数ペア:

[(1, 828585090), (2, 414292545), (3, 276195030), (5, 165717018), (6, 138097515), (9, 92065010), (10, 82858509), (15, 55239006), (18, 46032505), (30, 27619503), (45, 18413002), (47, 17629470), (90, 9206501), (94, 8814735), (141, 5876490), (235, 3525894), (282, 2938245), (423, 1958830), (470, 1762947), (705, 1175298), (846, 979415), (1410, 587649), (2115, 391766), (4230, 195883)]