203467980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3391133}}^1$

素因数の和:3391145

約数の個数: 24

約数和(自身を含む): 569710512

約数和(自身を除く): 366242532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3391133, 6782266, 10173399, 13564532, 16955665, 20346798, 33911330, 40693596, 50866995, 67822660, 101733990, 203467980]

約数ペア:

[(1, 203467980), (2, 101733990), (3, 67822660), (4, 50866995), (5, 40693596), (6, 33911330), (10, 20346798), (12, 16955665), (15, 13564532), (20, 10173399), (30, 6782266), (60, 3391133)]