30147888

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:1929

約数の個数: 40

約数和(自身を含む): 78120000

約数和(自身を除く): 47972112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1499, 1676, 2514, 2998, 3352, 4497, 5028, 5996, 6704, 8994, 10056, 11992, 17988, 20112, 23984, 35976, 71952, 628081, 1256162, 1884243, 2512324, 3768486, 5024648, 7536972, 10049296, 15073944, 30147888]

約数ペア:

[(1, 30147888), (2, 15073944), (3, 10049296), (4, 7536972), (6, 5024648), (8, 3768486), (12, 2512324), (16, 1884243), (24, 1256162), (48, 628081), (419, 71952), (838, 35976), (1257, 23984), (1499, 20112), (1676, 17988), (2514, 11992), (2998, 10056), (3352, 8994), (4497, 6704), (5028, 5996)]