30396536

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 59161440

約数和(自身を除く): 28764904

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 412, 824, 997, 1994, 3811, 3988, 7622, 7976, 15244, 30488, 36889, 73778, 102691, 147556, 205382, 295112, 410764, 821528, 3799567, 7599134, 15198268, 30396536]

約数ペア:

[(1, 30396536), (2, 15198268), (4, 7599134), (8, 3799567), (37, 821528), (74, 410764), (103, 295112), (148, 205382), (206, 147556), (296, 102691), (412, 73778), (824, 36889), (997, 30488), (1994, 15244), (3811, 7976), (3988, 7622)]