40550130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{450557}}^1$

素因数の和:450570

約数の個数: 24

約数和(自身を含む): 105430572

約数和(自身を除く): 64880442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 450557, 901114, 1351671, 2252785, 2703342, 4055013, 4505570, 6758355, 8110026, 13516710, 20275065, 40550130]

約数ペア:

[(1, 40550130), (2, 20275065), (3, 13516710), (5, 8110026), (6, 6758355), (9, 4505570), (10, 4055013), (15, 2703342), (18, 2252785), (30, 1351671), (45, 901114), (90, 450557)]