518339970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 1384411392

約数和(自身を除く): 866071422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 283, 423, 433, 470, 566, 705, 846, 849, 866, 1299, 1410, 1415, 1698, 2115, 2165, 2547, 2598, 2830, 3897, 4230, 4245, 4330, 5094, 6495, 7794, 8490, 12735, 12990, 13301, 19485, 20351, 25470, 26602, 38970, 39903, 40702, 61053, 66505, 79806, 101755, 119709, 122106, 122539, 133010, 183159, 199515, 203510, 239418, 245078, 305265, 366318, 367617, 399030, 598545, 610530, 612695, 735234, 915795, 1102851, 1197090, 1225390, 1831590, 1838085, 2205702, 3676170, 5514255, 5759333, 11028510, 11518666, 17277999, 28796665, 34555998, 51833997, 57593330, 86389995, 103667994, 172779990, 259169985, 518339970]

約数ペア:

[(1, 518339970), (2, 259169985), (3, 172779990), (5, 103667994), (6, 86389995), (9, 57593330), (10, 51833997), (15, 34555998), (18, 28796665), (30, 17277999), (45, 11518666), (47, 11028510), (90, 5759333), (94, 5514255), (141, 3676170), (235, 2205702), (282, 1838085), (283, 1831590), (423, 1225390), (433, 1197090), (470, 1102851), (566, 915795), (705, 735234), (846, 612695), (849, 610530), (866, 598545), (1299, 399030), (1410, 367617), (1415, 366318), (1698, 305265), (2115, 245078), (2165, 239418), (2547, 203510), (2598, 199515), (2830, 183159), (3897, 133010), (4230, 122539), (4245, 122106), (4330, 119709), (5094, 101755), (6495, 79806), (7794, 66505), (8490, 61053), (12735, 40702), (12990, 39903), (13301, 38970), (19485, 26602), (20351, 25470)]