1276005630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{538399}}^1$

素因数の和:538488

約数の個数: 32

約数和(自身を含む): 3101184000

約数和(自身を除く): 1825178370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 538399, 1076798, 1615197, 2691995, 3230394, 5383990, 8075985, 16151970, 42533521, 85067042, 127600563, 212667605, 255201126, 425335210, 638002815, 1276005630]

約数ペア:

[(1, 1276005630), (2, 638002815), (3, 425335210), (5, 255201126), (6, 212667605), (10, 127600563), (15, 85067042), (30, 42533521), (79, 16151970), (158, 8075985), (237, 5383990), (395, 3230394), (474, 2691995), (790, 1615197), (1185, 1076798), (2370, 538399)]