2654010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 7095816

約数和(自身を除く): 4441806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 797, 1110, 1594, 1665, 2391, 3330, 3985, 4782, 7173, 7970, 11955, 14346, 23910, 29489, 35865, 58978, 71730, 88467, 147445, 176934, 265401, 294890, 442335, 530802, 884670, 1327005, 2654010]

約数ペア:

[(1, 2654010), (2, 1327005), (3, 884670), (5, 530802), (6, 442335), (9, 294890), (10, 265401), (15, 176934), (18, 147445), (30, 88467), (37, 71730), (45, 58978), (74, 35865), (90, 29489), (111, 23910), (185, 14346), (222, 11955), (333, 7970), (370, 7173), (555, 4782), (666, 3985), (797, 3330), (1110, 2391), (1594, 1665)]