54815970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3927

約数の個数: 64

約数和(自身を含む): 146893824

約数和(自身を除く): 92077854

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 3863, 4730, 7095, 7726, 11589, 14190, 19315, 23178, 38630, 42493, 57945, 84986, 115890, 127479, 166109, 212465, 254958, 332218, 424930, 498327, 637395, 830545, 996654, 1274790, 1661090, 1827199, 2491635, 3654398, 4983270, 5481597, 9135995, 10963194, 18271990, 27407985, 54815970]

約数ペア:

[(1, 54815970), (2, 27407985), (3, 18271990), (5, 10963194), (6, 9135995), (10, 5481597), (11, 4983270), (15, 3654398), (22, 2491635), (30, 1827199), (33, 1661090), (43, 1274790), (55, 996654), (66, 830545), (86, 637395), (110, 498327), (129, 424930), (165, 332218), (215, 254958), (258, 212465), (330, 166109), (430, 127479), (473, 115890), (645, 84986), (946, 57945), (1290, 42493), (1419, 38630), (2365, 23178), (2838, 19315), (3863, 14190), (4730, 11589), (7095, 7726)]