30767835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 58720032

約数和(自身を除く): 27952197

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 615, 735, 861, 1021, 1435, 2009, 3063, 4305, 5105, 6027, 7147, 10045, 15315, 21441, 30135, 35735, 41861, 50029, 107205, 125583, 150087, 209305, 250145, 293027, 627915, 750435, 879081, 1465135, 2051189, 4395405, 6153567, 10255945, 30767835]

約数ペア:

[(1, 30767835), (3, 10255945), (5, 6153567), (7, 4395405), (15, 2051189), (21, 1465135), (35, 879081), (41, 750435), (49, 627915), (105, 293027), (123, 250145), (147, 209305), (205, 150087), (245, 125583), (287, 107205), (615, 50029), (735, 41861), (861, 35735), (1021, 30135), (1435, 21441), (2009, 15315), (3063, 10045), (4305, 7147), (5105, 6027)]