30660540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 90478080

約数和(自身を除く): 59817540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 67, 87, 116, 134, 145, 174, 201, 263, 268, 290, 335, 348, 402, 435, 526, 580, 670, 789, 804, 870, 1005, 1052, 1315, 1340, 1578, 1740, 1943, 2010, 2630, 3156, 3886, 3945, 4020, 5260, 5829, 7627, 7772, 7890, 9715, 11658, 15254, 15780, 17621, 19430, 22881, 23316, 29145, 30508, 35242, 38135, 38860, 45762, 52863, 58290, 70484, 76270, 88105, 91524, 105726, 114405, 116580, 152540, 176210, 211452, 228810, 264315, 352420, 457620, 511009, 528630, 1022018, 1057260, 1533027, 2044036, 2555045, 3066054, 5110090, 6132108, 7665135, 10220180, 15330270, 30660540]

約数ペア:

[(1, 30660540), (2, 15330270), (3, 10220180), (4, 7665135), (5, 6132108), (6, 5110090), (10, 3066054), (12, 2555045), (15, 2044036), (20, 1533027), (29, 1057260), (30, 1022018), (58, 528630), (60, 511009), (67, 457620), (87, 352420), (116, 264315), (134, 228810), (145, 211452), (174, 176210), (201, 152540), (263, 116580), (268, 114405), (290, 105726), (335, 91524), (348, 88105), (402, 76270), (435, 70484), (526, 58290), (580, 52863), (670, 45762), (789, 38860), (804, 38135), (870, 35242), (1005, 30508), (1052, 29145), (1315, 23316), (1340, 22881), (1578, 19430), (1740, 17621), (1943, 15780), (2010, 15254), (2630, 11658), (3156, 9715), (3886, 7890), (3945, 7772), (4020, 7627), (5260, 5829)]