4986905580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{83701}}^1$

素因数の和:84047

約数の個数: 72

約数和(自身を含む): 15172828944

約数和(自身を除く): 10185923364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2979, 3310, 3972, 4965, 5958, 6620, 9930, 11916, 14895, 19860, 29790, 59580, 83701, 167402, 251103, 334804, 418505, 502206, 753309, 837010, 1004412, 1255515, 1506618, 1674020, 2511030, 3013236, 3766545, 5022060, 7533090, 15066180, 27705031, 55410062, 83115093, 110820124, 138525155, 166230186, 249345279, 277050310, 332460372, 415575465, 498690558, 554100620, 831150930, 997381116, 1246726395, 1662301860, 2493452790, 4986905580]

約数ペア:

[(1, 4986905580), (2, 2493452790), (3, 1662301860), (4, 1246726395), (5, 997381116), (6, 831150930), (9, 554100620), (10, 498690558), (12, 415575465), (15, 332460372), (18, 277050310), (20, 249345279), (30, 166230186), (36, 138525155), (45, 110820124), (60, 83115093), (90, 55410062), (180, 27705031), (331, 15066180), (662, 7533090), (993, 5022060), (1324, 3766545), (1655, 3013236), (1986, 2511030), (2979, 1674020), (3310, 1506618), (3972, 1255515), (4965, 1004412), (5958, 837010), (6620, 753309), (9930, 502206), (11916, 418505), (14895, 334804), (19860, 251103), (29790, 167402), (59580, 83701)]