201347910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{745733}}^1$

素因数の和:745749

約数の個数: 32

約数和(自身を含む): 536928480

約数和(自身を除く): 335580570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 745733, 1491466, 2237199, 3728665, 4474398, 6711597, 7457330, 11185995, 13423194, 20134791, 22371990, 33557985, 40269582, 67115970, 100673955, 201347910]

約数ペア:

[(1, 201347910), (2, 100673955), (3, 67115970), (5, 40269582), (6, 33557985), (9, 22371990), (10, 20134791), (15, 13423194), (18, 11185995), (27, 7457330), (30, 6711597), (45, 4474398), (54, 3728665), (90, 2237199), (135, 1491466), (270, 745733)]