201337980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3355633}}^1$

素因数の和:3355645

約数の個数: 24

約数和(自身を含む): 563746512

約数和(自身を除く): 362408532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3355633, 6711266, 10066899, 13422532, 16778165, 20133798, 33556330, 40267596, 50334495, 67112660, 100668990, 201337980]

約数ペア:

[(1, 201337980), (2, 100668990), (3, 67112660), (4, 50334495), (5, 40267596), (6, 33556330), (10, 20133798), (12, 16778165), (15, 13422532), (20, 10066899), (30, 6711266), (60, 3355633)]