30744630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{16267}}^1$

素因数の和:16290

約数の個数: 64

約数和(自身を含む): 93703680

約数和(自身を除く): 62959050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 16267, 32534, 48801, 81335, 97602, 113869, 146403, 162670, 227738, 244005, 292806, 341607, 439209, 488010, 569345, 683214, 732015, 878418, 1024821, 1138690, 1464030, 1708035, 2049642, 2196045, 3074463, 3416070, 4392090, 5124105, 6148926, 10248210, 15372315, 30744630]

約数ペア:

[(1, 30744630), (2, 15372315), (3, 10248210), (5, 6148926), (6, 5124105), (7, 4392090), (9, 3416070), (10, 3074463), (14, 2196045), (15, 2049642), (18, 1708035), (21, 1464030), (27, 1138690), (30, 1024821), (35, 878418), (42, 732015), (45, 683214), (54, 569345), (63, 488010), (70, 439209), (90, 341607), (105, 292806), (126, 244005), (135, 227738), (189, 162670), (210, 146403), (270, 113869), (315, 97602), (378, 81335), (630, 48801), (945, 32534), (1890, 16267)]