347038290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1297}}^1$

素因数の和:2304

約数の個数: 64

約数和(自身を含む): 927083520

約数和(自身を除く): 580045230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 991, 1297, 1982, 2594, 2973, 3891, 4955, 5946, 6485, 7782, 8919, 9910, 11673, 12970, 14865, 17838, 19455, 23346, 26757, 29730, 35019, 38910, 44595, 53514, 58365, 70038, 89190, 116730, 133785, 175095, 267570, 350190, 1285327, 2570654, 3855981, 6426635, 7711962, 11567943, 12853270, 19279905, 23135886, 34703829, 38559810, 57839715, 69407658, 115679430, 173519145, 347038290]

約数ペア:

[(1, 347038290), (2, 173519145), (3, 115679430), (5, 69407658), (6, 57839715), (9, 38559810), (10, 34703829), (15, 23135886), (18, 19279905), (27, 12853270), (30, 11567943), (45, 7711962), (54, 6426635), (90, 3855981), (135, 2570654), (270, 1285327), (991, 350190), (1297, 267570), (1982, 175095), (2594, 133785), (2973, 116730), (3891, 89190), (4955, 70038), (5946, 58365), (6485, 53514), (7782, 44595), (8919, 38910), (9910, 35019), (11673, 29730), (12970, 26757), (14865, 23346), (17838, 19455)]