30194514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5573}}^1$

素因数の和:5631

約数の個数: 48

約数和(自身を含む): 76519872

約数和(自身を除く): 46325358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 5573, 11146, 16719, 33438, 39011, 50157, 78022, 100314, 117033, 234066, 239639, 351099, 479278, 702198, 718917, 1437834, 1677473, 2156751, 3354946, 4313502, 5032419, 10064838, 15097257, 30194514]

約数ペア:

[(1, 30194514), (2, 15097257), (3, 10064838), (6, 5032419), (7, 4313502), (9, 3354946), (14, 2156751), (18, 1677473), (21, 1437834), (42, 718917), (43, 702198), (63, 479278), (86, 351099), (126, 239639), (129, 234066), (258, 117033), (301, 100314), (387, 78022), (602, 50157), (774, 39011), (903, 33438), (1806, 16719), (2709, 11146), (5418, 5573)]