58831020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1549}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 179415600

約数和(自身を除く): 120584580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1549, 1899, 2110, 2532, 3098, 3165, 3798, 4220, 4647, 6196, 6330, 7596, 7745, 9294, 9495, 12660, 13941, 15490, 18588, 18990, 23235, 27882, 30980, 37980, 46470, 55764, 69705, 92940, 139410, 278820, 326839, 653678, 980517, 1307356, 1634195, 1961034, 2941551, 3268390, 3922068, 4902585, 5883102, 6536780, 9805170, 11766204, 14707755, 19610340, 29415510, 58831020]

約数ペア:

[(1, 58831020), (2, 29415510), (3, 19610340), (4, 14707755), (5, 11766204), (6, 9805170), (9, 6536780), (10, 5883102), (12, 4902585), (15, 3922068), (18, 3268390), (20, 2941551), (30, 1961034), (36, 1634195), (45, 1307356), (60, 980517), (90, 653678), (180, 326839), (211, 278820), (422, 139410), (633, 92940), (844, 69705), (1055, 55764), (1266, 46470), (1549, 37980), (1899, 30980), (2110, 27882), (2532, 23235), (3098, 18990), (3165, 18588), (3798, 15490), (4220, 13941), (4647, 12660), (6196, 9495), (6330, 9294), (7596, 7745)]