30951954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 73592064

約数和(自身を除く): 42640110

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 669, 701, 1338, 1402, 2007, 2103, 2453, 4014, 4206, 4906, 6309, 7359, 7711, 12618, 14718, 15422, 22077, 23133, 44154, 46266, 69399, 138798, 156323, 312646, 468969, 937938, 1406907, 1719553, 2813814, 3439106, 5158659, 10317318, 15475977, 30951954]

約数ペア:

[(1, 30951954), (2, 15475977), (3, 10317318), (6, 5158659), (9, 3439106), (11, 2813814), (18, 1719553), (22, 1406907), (33, 937938), (66, 468969), (99, 312646), (198, 156323), (223, 138798), (446, 69399), (669, 46266), (701, 44154), (1338, 23133), (1402, 22077), (2007, 15422), (2103, 14718), (2453, 12618), (4014, 7711), (4206, 7359), (4906, 6309)]