21494879010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7237333}}^1$

素因数の和:7237360

約数の個数: 64

約数和(自身を含む): 62530565760

約数和(自身を除く): 41035686750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 7237333, 14474666, 21711999, 36186665, 43423998, 65135997, 72373330, 79610663, 108559995, 130271994, 159221326, 195407991, 217119990, 238831989, 325679985, 390815982, 398053315, 477663978, 651359970, 716495967, 796106630, 977039955, 1194159945, 1432991934, 1954079910, 2149487901, 2388319890, 3582479835, 4298975802, 7164959670, 10747439505, 21494879010]

約数ペア:

[(1, 21494879010), (2, 10747439505), (3, 7164959670), (5, 4298975802), (6, 3582479835), (9, 2388319890), (10, 2149487901), (11, 1954079910), (15, 1432991934), (18, 1194159945), (22, 977039955), (27, 796106630), (30, 716495967), (33, 651359970), (45, 477663978), (54, 398053315), (55, 390815982), (66, 325679985), (90, 238831989), (99, 217119990), (110, 195407991), (135, 159221326), (165, 130271994), (198, 108559995), (270, 79610663), (297, 72373330), (330, 65135997), (495, 43423998), (594, 36186665), (990, 21711999), (1485, 14474666), (2970, 7237333)]