30190002

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 62380800

約数和(自身を除く): 32190798

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 239, 478, 569, 717, 1138, 1434, 1707, 3414, 8843, 17686, 21053, 26529, 42106, 53058, 63159, 126318, 135991, 271982, 407973, 815946, 5031667, 10063334, 15095001, 30190002]

約数ペア:

[(1, 30190002), (2, 15095001), (3, 10063334), (6, 5031667), (37, 815946), (74, 407973), (111, 271982), (222, 135991), (239, 126318), (478, 63159), (569, 53058), (717, 42106), (1138, 26529), (1434, 21053), (1707, 17686), (3414, 8843)]