2768970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4013}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 6936192

約数和(自身を除く): 4167222

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 4013, 8026, 12039, 20065, 24078, 40130, 60195, 92299, 120390, 184598, 276897, 461495, 553794, 922990, 1384485, 2768970]

約数ペア:

[(1, 2768970), (2, 1384485), (3, 922990), (5, 553794), (6, 461495), (10, 276897), (15, 184598), (23, 120390), (30, 92299), (46, 60195), (69, 40130), (115, 24078), (138, 20065), (230, 12039), (345, 8026), (690, 4013)]