29609940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2213}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 83317248

約数和(自身を除く): 53707308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2213, 2230, 2676, 3345, 4426, 4460, 6639, 6690, 8852, 11065, 13278, 13380, 22130, 26556, 33195, 44260, 66390, 132780, 493499, 986998, 1480497, 1973996, 2467495, 2960994, 4934990, 5921988, 7402485, 9869980, 14804970, 29609940]

約数ペア:

[(1, 29609940), (2, 14804970), (3, 9869980), (4, 7402485), (5, 5921988), (6, 4934990), (10, 2960994), (12, 2467495), (15, 1973996), (20, 1480497), (30, 986998), (60, 493499), (223, 132780), (446, 66390), (669, 44260), (892, 33195), (1115, 26556), (1338, 22130), (2213, 13380), (2230, 13278), (2676, 11065), (3345, 8852), (4426, 6690), (4460, 6639)]