29589420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{70451}}^1$

素因数の和:70470

約数の個数: 48

約数和(自身を含む): 94687488

約数和(自身を除く): 65098068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 70451, 140902, 211353, 281804, 352255, 422706, 493157, 704510, 845412, 986314, 1056765, 1409020, 1479471, 1972628, 2113530, 2465785, 2958942, 4227060, 4931570, 5917884, 7397355, 9863140, 14794710, 29589420]

約数ペア:

[(1, 29589420), (2, 14794710), (3, 9863140), (4, 7397355), (5, 5917884), (6, 4931570), (7, 4227060), (10, 2958942), (12, 2465785), (14, 2113530), (15, 1972628), (20, 1479471), (21, 1409020), (28, 1056765), (30, 986314), (35, 845412), (42, 704510), (60, 493157), (70, 422706), (84, 352255), (105, 281804), (140, 211353), (210, 140902), (420, 70451)]