28464381330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12322243}}^1$

素因数の和:12322271

約数の個数: 64

約数和(自身を含む): 85171350528

約数和(自身を除く): 56706969198

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 12322243, 24644486, 36966729, 61611215, 73933458, 86255701, 123222430, 135544673, 172511402, 184833645, 258767103, 271089346, 369667290, 406634019, 431278505, 517534206, 677723365, 813268038, 862557010, 948812711, 1293835515, 1355446730, 1897625422, 2033170095, 2587671030, 2846438133, 4066340190, 4744063555, 5692876266, 9488127110, 14232190665, 28464381330]

約数ペア:

[(1, 28464381330), (2, 14232190665), (3, 9488127110), (5, 5692876266), (6, 4744063555), (7, 4066340190), (10, 2846438133), (11, 2587671030), (14, 2033170095), (15, 1897625422), (21, 1355446730), (22, 1293835515), (30, 948812711), (33, 862557010), (35, 813268038), (42, 677723365), (55, 517534206), (66, 431278505), (70, 406634019), (77, 369667290), (105, 271089346), (110, 258767103), (154, 184833645), (165, 172511402), (210, 135544673), (231, 123222430), (330, 86255701), (385, 73933458), (462, 61611215), (770, 36966729), (1155, 24644486), (2310, 12322243)]