22907970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 63011520

約数和(自身を除く): 40103550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 67, 87, 90, 131, 134, 145, 174, 201, 261, 262, 290, 335, 393, 402, 435, 522, 603, 655, 670, 786, 870, 1005, 1179, 1206, 1305, 1310, 1943, 1965, 2010, 2358, 2610, 3015, 3799, 3886, 3930, 5829, 5895, 6030, 7598, 8777, 9715, 11397, 11658, 11790, 17487, 17554, 18995, 19430, 22794, 26331, 29145, 34191, 34974, 37990, 43885, 52662, 56985, 58290, 68382, 78993, 87435, 87770, 113970, 131655, 157986, 170955, 174870, 254533, 263310, 341910, 394965, 509066, 763599, 789930, 1272665, 1527198, 2290797, 2545330, 3817995, 4581594, 7635990, 11453985, 22907970]

約数ペア:

[(1, 22907970), (2, 11453985), (3, 7635990), (5, 4581594), (6, 3817995), (9, 2545330), (10, 2290797), (15, 1527198), (18, 1272665), (29, 789930), (30, 763599), (45, 509066), (58, 394965), (67, 341910), (87, 263310), (90, 254533), (131, 174870), (134, 170955), (145, 157986), (174, 131655), (201, 113970), (261, 87770), (262, 87435), (290, 78993), (335, 68382), (393, 58290), (402, 56985), (435, 52662), (522, 43885), (603, 37990), (655, 34974), (670, 34191), (786, 29145), (870, 26331), (1005, 22794), (1179, 19430), (1206, 18995), (1305, 17554), (1310, 17487), (1943, 11790), (1965, 11658), (2010, 11397), (2358, 9715), (2610, 8777), (3015, 7598), (3799, 6030), (3886, 5895), (3930, 5829)]