4272570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 11498760

約数和(自身を除く): 7226190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 1637, 2610, 3274, 4911, 8185, 9822, 14733, 16370, 24555, 29466, 47473, 49110, 73665, 94946, 142419, 147330, 237365, 284838, 427257, 474730, 712095, 854514, 1424190, 2136285, 4272570]

約数ペア:

[(1, 4272570), (2, 2136285), (3, 1424190), (5, 854514), (6, 712095), (9, 474730), (10, 427257), (15, 284838), (18, 237365), (29, 147330), (30, 142419), (45, 94946), (58, 73665), (87, 49110), (90, 47473), (145, 29466), (174, 24555), (261, 16370), (290, 14733), (435, 9822), (522, 8185), (870, 4911), (1305, 3274), (1637, 2610)]