20030130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{222557}}^1$

素因数の和:222570

約数の個数: 24

約数和(自身を含む): 52078572

約数和(自身を除く): 32048442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 222557, 445114, 667671, 1112785, 1335342, 2003013, 2225570, 3338355, 4006026, 6676710, 10015065, 20030130]

約数ペア:

[(1, 20030130), (2, 10015065), (3, 6676710), (5, 4006026), (6, 3338355), (9, 2225570), (10, 2003013), (15, 1335342), (18, 1112785), (30, 667671), (45, 445114), (90, 222557)]