309559644

素因数分解:

$2^2\times 3^6\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2078

約数の個数: 84

約数和(自身を含む): 827960616

約数和(自身を除く): 518400972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 729, 954, 972, 1431, 1458, 1908, 2003, 2862, 2916, 4006, 4293, 5724, 6009, 8012, 8586, 12018, 12879, 17172, 18027, 24036, 25758, 36054, 38637, 51516, 54081, 72108, 77274, 106159, 108162, 154548, 162243, 212318, 216324, 318477, 324486, 424636, 486729, 636954, 648972, 955431, 973458, 1273908, 1460187, 1910862, 1946916, 2866293, 2920374, 3821724, 5732586, 5840748, 8598879, 11465172, 17197758, 25796637, 34395516, 51593274, 77389911, 103186548, 154779822, 309559644]

約数ペア:

[(1, 309559644), (2, 154779822), (3, 103186548), (4, 77389911), (6, 51593274), (9, 34395516), (12, 25796637), (18, 17197758), (27, 11465172), (36, 8598879), (53, 5840748), (54, 5732586), (81, 3821724), (106, 2920374), (108, 2866293), (159, 1946916), (162, 1910862), (212, 1460187), (243, 1273908), (318, 973458), (324, 955431), (477, 648972), (486, 636954), (636, 486729), (729, 424636), (954, 324486), (972, 318477), (1431, 216324), (1458, 212318), (1908, 162243), (2003, 154548), (2862, 108162), (2916, 106159), (4006, 77274), (4293, 72108), (5724, 54081), (6009, 51516), (8012, 38637), (8586, 36054), (12018, 25758), (12879, 24036), (17172, 18027)]