26913270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 68327424

約数和(自身を除く): 41414154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 673, 930, 1290, 1333, 1346, 2019, 2666, 3365, 3999, 4038, 6665, 6730, 7998, 10095, 13330, 19995, 20190, 20863, 28939, 39990, 41726, 57878, 62589, 86817, 104315, 125178, 144695, 173634, 208630, 289390, 312945, 434085, 625890, 868170, 897109, 1794218, 2691327, 4485545, 5382654, 8971090, 13456635, 26913270]

約数ペア:

[(1, 26913270), (2, 13456635), (3, 8971090), (5, 5382654), (6, 4485545), (10, 2691327), (15, 1794218), (30, 897109), (31, 868170), (43, 625890), (62, 434085), (86, 312945), (93, 289390), (129, 208630), (155, 173634), (186, 144695), (215, 125178), (258, 104315), (310, 86817), (430, 62589), (465, 57878), (645, 41726), (673, 39990), (930, 28939), (1290, 20863), (1333, 20190), (1346, 19995), (2019, 13330), (2666, 10095), (3365, 7998), (3999, 6730), (4038, 6665)]