28380150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{63067}}^1$

素因数の和:63085

約数の個数: 36

約数和(自身を含む): 76249212

約数和(自身を除く): 47869062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 63067, 126134, 189201, 315335, 378402, 567603, 630670, 946005, 1135206, 1576675, 1892010, 2838015, 3153350, 4730025, 5676030, 9460050, 14190075, 28380150]

約数ペア:

[(1, 28380150), (2, 14190075), (3, 9460050), (5, 5676030), (6, 4730025), (9, 3153350), (10, 2838015), (15, 1892010), (18, 1576675), (25, 1135206), (30, 946005), (45, 630670), (50, 567603), (75, 378402), (90, 315335), (150, 189201), (225, 126134), (450, 63067)]