30686670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 92671488

約数和(自身を除く): 61984818

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 727, 938, 1005, 1206, 1407, 1454, 2010, 2181, 2345, 2814, 3015, 3635, 4221, 4362, 4690, 5089, 6030, 6543, 7035, 7270, 8442, 10178, 10905, 13086, 14070, 15267, 21105, 21810, 25445, 30534, 32715, 42210, 45801, 48709, 50890, 65430, 76335, 91602, 97418, 146127, 152670, 229005, 243545, 292254, 340963, 438381, 458010, 487090, 681926, 730635, 876762, 1022889, 1461270, 1704815, 2045778, 2191905, 3068667, 3409630, 4383810, 5114445, 6137334, 10228890, 15343335, 30686670]

約数ペア:

[(1, 30686670), (2, 15343335), (3, 10228890), (5, 6137334), (6, 5114445), (7, 4383810), (9, 3409630), (10, 3068667), (14, 2191905), (15, 2045778), (18, 1704815), (21, 1461270), (30, 1022889), (35, 876762), (42, 730635), (45, 681926), (63, 487090), (67, 458010), (70, 438381), (90, 340963), (105, 292254), (126, 243545), (134, 229005), (201, 152670), (210, 146127), (315, 97418), (335, 91602), (402, 76335), (469, 65430), (603, 50890), (630, 48709), (670, 45801), (727, 42210), (938, 32715), (1005, 30534), (1206, 25445), (1407, 21810), (1454, 21105), (2010, 15267), (2181, 14070), (2345, 13086), (2814, 10905), (3015, 10178), (3635, 8442), (4221, 7270), (4362, 7035), (4690, 6543), (5089, 6030)]