216412230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{2917}}^1$

素因数の和:5400

約数の個数: 32

約数和(自身を含む): 519777504

約数和(自身を除く): 303365274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2473, 2917, 4946, 5834, 7419, 8751, 12365, 14585, 14838, 17502, 24730, 29170, 37095, 43755, 74190, 87510, 7213741, 14427482, 21641223, 36068705, 43282446, 72137410, 108206115, 216412230]

約数ペア:

[(1, 216412230), (2, 108206115), (3, 72137410), (5, 43282446), (6, 36068705), (10, 21641223), (15, 14427482), (30, 7213741), (2473, 87510), (2917, 74190), (4946, 43755), (5834, 37095), (7419, 29170), (8751, 24730), (12365, 17502), (14585, 14838)]